/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix053_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:32:13,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:32:13,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:32:13,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:32:13,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:32:13,835 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:32:13,838 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:32:13,844 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:32:13,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:32:13,856 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:32:13,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:32:13,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:32:13,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:32:13,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:32:13,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:32:13,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:32:13,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:32:13,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:32:13,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:32:13,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:32:13,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:32:13,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:32:13,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:32:13,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:32:13,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:32:13,886 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:32:13,886 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:32:13,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:32:13,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:32:13,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:32:13,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:32:13,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:32:13,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:32:13,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:32:13,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:32:13,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:32:13,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:32:13,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:32:13,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:32:13,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:32:13,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:32:13,897 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:32:13,931 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:32:13,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:32:13,933 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:32:13,933 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:32:13,933 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:32:13,934 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:32:13,934 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:32:13,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:32:13,935 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:32:13,935 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:32:13,935 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:32:13,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:32:13,936 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:32:13,936 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:32:13,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:32:13,936 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:32:13,936 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:32:13,937 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:32:13,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:32:13,937 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:32:13,937 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:32:13,937 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:32:13,937 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:32:13,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:32:13,938 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:32:13,938 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:32:13,938 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:32:13,938 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:32:13,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:32:13,938 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:32:13,938 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:32:13,939 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:32:14,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:32:14,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:32:14,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:32:14,299 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:32:14,300 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:32:14,301 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix053_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:32:15,359 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:32:15,623 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:32:15,623 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix053_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:32:15,642 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0ff1d8e1/25505278530f4114ad278c8e159b775e/FLAG2723c7360 [2022-12-06 16:32:15,663 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0ff1d8e1/25505278530f4114ad278c8e159b775e [2022-12-06 16:32:15,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:32:15,666 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:32:15,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:32:15,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:32:15,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:32:15,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:32:15" (1/1) ... [2022-12-06 16:32:15,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64d62d93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:15, skipping insertion in model container [2022-12-06 16:32:15,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:32:15" (1/1) ... [2022-12-06 16:32:15,677 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:32:15,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:32:15,911 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix053_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:32:16,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,085 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,085 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,086 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,086 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,091 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,092 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,092 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,094 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,094 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,094 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,094 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,095 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,102 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,102 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,102 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,108 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,108 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,108 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,113 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,113 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,114 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,115 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,116 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,116 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,133 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,133 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,135 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,135 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,136 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,145 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,148 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,148 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,156 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,157 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,159 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:32:16,173 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:32:16,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix053_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:32:16,211 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,212 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,213 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,213 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,213 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,214 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,215 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,215 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,220 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,220 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,220 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,221 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,221 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,230 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,230 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,230 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,231 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,231 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,237 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,237 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,238 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,247 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,248 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,248 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,251 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,252 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,252 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,253 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,253 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:16,254 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:16,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:32:16,289 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:32:16,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16 WrapperNode [2022-12-06 16:32:16,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:32:16,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:32:16,291 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:32:16,291 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:32:16,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,360 INFO L138 Inliner]: procedures = 177, calls = 67, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 143 [2022-12-06 16:32:16,361 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:32:16,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:32:16,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:32:16,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:32:16,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,373 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,390 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,391 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,394 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:32:16,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:32:16,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:32:16,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:32:16,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (1/1) ... [2022-12-06 16:32:16,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:32:16,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:32:16,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:32:16,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:32:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:32:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:32:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:32:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:32:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:32:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:32:16,493 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:32:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:32:16,493 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:32:16,493 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:32:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:32:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:32:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:32:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:32:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:32:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:32:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:32:16,496 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:32:16,662 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:32:16,664 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:32:16,982 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:32:17,130 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:32:17,131 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:32:17,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:32:17 BoogieIcfgContainer [2022-12-06 16:32:17,133 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:32:17,135 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:32:17,135 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:32:17,138 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:32:17,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:32:15" (1/3) ... [2022-12-06 16:32:17,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a91dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:32:17, skipping insertion in model container [2022-12-06 16:32:17,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:16" (2/3) ... [2022-12-06 16:32:17,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a91dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:32:17, skipping insertion in model container [2022-12-06 16:32:17,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:32:17" (3/3) ... [2022-12-06 16:32:17,143 INFO L112 eAbstractionObserver]: Analyzing ICFG mix053_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:32:17,160 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:32:17,160 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:32:17,160 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:32:17,231 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:32:17,268 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 139 places, 128 transitions, 276 flow [2022-12-06 16:32:17,349 INFO L130 PetriNetUnfolder]: 2/124 cut-off events. [2022-12-06 16:32:17,349 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:32:17,356 INFO L83 FinitePrefix]: Finished finitePrefix Result has 137 conditions, 124 events. 2/124 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 73 event pairs, 0 based on Foata normal form. 0/120 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-06 16:32:17,356 INFO L82 GeneralOperation]: Start removeDead. Operand has 139 places, 128 transitions, 276 flow [2022-12-06 16:32:17,362 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 135 places, 124 transitions, 260 flow [2022-12-06 16:32:17,371 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:32:17,377 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a169f3a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:32:17,377 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:32:17,393 INFO L130 PetriNetUnfolder]: 0/45 cut-off events. [2022-12-06 16:32:17,394 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:32:17,394 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:17,395 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:32:17,396 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:32:17,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:17,400 INFO L85 PathProgramCache]: Analyzing trace with hash 533096442, now seen corresponding path program 1 times [2022-12-06 16:32:17,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:17,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588038340] [2022-12-06 16:32:17,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:17,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:32:17,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:17,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [588038340] [2022-12-06 16:32:17,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [588038340] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:17,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:17,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:32:17,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731758673] [2022-12-06 16:32:17,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:17,978 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:32:17,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:18,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:32:18,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:32:18,016 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 128 [2022-12-06 16:32:18,020 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 124 transitions, 260 flow. Second operand has 3 states, 3 states have (on average 113.0) internal successors, (339), 3 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:18,021 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:18,021 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 128 [2022-12-06 16:32:18,022 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:18,259 INFO L130 PetriNetUnfolder]: 162/538 cut-off events. [2022-12-06 16:32:18,259 INFO L131 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-12-06 16:32:18,267 INFO L83 FinitePrefix]: Finished finitePrefix Result has 844 conditions, 538 events. 162/538 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 2814 event pairs, 34 based on Foata normal form. 54/563 useless extension candidates. Maximal degree in co-relation 791. Up to 191 conditions per place. [2022-12-06 16:32:18,273 INFO L137 encePairwiseOnDemand]: 123/128 looper letters, 18 selfloop transitions, 2 changer transitions 0/128 dead transitions. [2022-12-06 16:32:18,273 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 128 transitions, 317 flow [2022-12-06 16:32:18,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:32:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:32:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 361 transitions. [2022-12-06 16:32:18,292 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9401041666666666 [2022-12-06 16:32:18,295 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 0 predicate places. [2022-12-06 16:32:18,296 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 128 transitions, 317 flow [2022-12-06 16:32:18,296 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 113.0) internal successors, (339), 3 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:18,296 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:18,297 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:32:18,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:32:18,298 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:32:18,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:18,300 INFO L85 PathProgramCache]: Analyzing trace with hash -1787009836, now seen corresponding path program 1 times [2022-12-06 16:32:18,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:18,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283967413] [2022-12-06 16:32:18,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:32:18,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:18,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283967413] [2022-12-06 16:32:18,716 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283967413] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:18,716 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:18,716 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:32:18,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618560275] [2022-12-06 16:32:18,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:18,718 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:32:18,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:18,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:32:18,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:32:18,720 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 128 [2022-12-06 16:32:18,721 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 128 transitions, 317 flow. Second operand has 7 states, 7 states have (on average 99.14285714285714) internal successors, (694), 7 states have internal predecessors, (694), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:18,721 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:18,721 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 128 [2022-12-06 16:32:18,721 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:22,408 INFO L130 PetriNetUnfolder]: 10735/22540 cut-off events. [2022-12-06 16:32:22,408 INFO L131 PetriNetUnfolder]: For 5705/15559 co-relation queries the response was YES. [2022-12-06 16:32:22,505 INFO L83 FinitePrefix]: Finished finitePrefix Result has 44966 conditions, 22540 events. 10735/22540 cut-off events. For 5705/15559 co-relation queries the response was YES. Maximal size of possible extension queue 1045. Compared 222280 event pairs, 842 based on Foata normal form. 1/22016 useless extension candidates. Maximal degree in co-relation 44906. Up to 6178 conditions per place. [2022-12-06 16:32:22,580 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 67 selfloop transitions, 10 changer transitions 150/309 dead transitions. [2022-12-06 16:32:22,580 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 309 transitions, 1360 flow [2022-12-06 16:32:22,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:32:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:32:22,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1426 transitions. [2022-12-06 16:32:22,586 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8569711538461539 [2022-12-06 16:32:22,586 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 12 predicate places. [2022-12-06 16:32:22,586 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 309 transitions, 1360 flow [2022-12-06 16:32:22,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.14285714285714) internal successors, (694), 7 states have internal predecessors, (694), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:22,587 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:22,587 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:32:22,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:32:22,588 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:32:22,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:22,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1755068559, now seen corresponding path program 1 times [2022-12-06 16:32:22,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:22,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289632372] [2022-12-06 16:32:22,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:22,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:23,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:32:23,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:23,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289632372] [2022-12-06 16:32:23,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289632372] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:23,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:23,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:32:23,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010685624] [2022-12-06 16:32:23,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:23,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:32:23,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:23,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:32:23,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:32:23,033 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 128 [2022-12-06 16:32:23,034 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 309 transitions, 1360 flow. Second operand has 7 states, 7 states have (on average 99.28571428571429) internal successors, (695), 7 states have internal predecessors, (695), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:23,034 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:23,034 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 128 [2022-12-06 16:32:23,035 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:27,362 INFO L130 PetriNetUnfolder]: 16602/36808 cut-off events. [2022-12-06 16:32:27,362 INFO L131 PetriNetUnfolder]: For 9248/30602 co-relation queries the response was YES. [2022-12-06 16:32:27,514 INFO L83 FinitePrefix]: Finished finitePrefix Result has 94674 conditions, 36808 events. 16602/36808 cut-off events. For 9248/30602 co-relation queries the response was YES. Maximal size of possible extension queue 1825. Compared 407036 event pairs, 877 based on Foata normal form. 41/36254 useless extension candidates. Maximal degree in co-relation 94607. Up to 9714 conditions per place. [2022-12-06 16:32:27,591 INFO L137 encePairwiseOnDemand]: 116/128 looper letters, 96 selfloop transitions, 15 changer transitions 508/701 dead transitions. [2022-12-06 16:32:27,591 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 701 transitions, 4632 flow [2022-12-06 16:32:27,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:32:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:32:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1424 transitions. [2022-12-06 16:32:27,596 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8557692307692307 [2022-12-06 16:32:27,597 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 24 predicate places. [2022-12-06 16:32:27,597 INFO L495 AbstractCegarLoop]: Abstraction has has 159 places, 701 transitions, 4632 flow [2022-12-06 16:32:27,598 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.28571428571429) internal successors, (695), 7 states have internal predecessors, (695), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:27,598 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:27,599 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:32:27,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:32:27,599 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:32:27,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:27,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1931810092, now seen corresponding path program 1 times [2022-12-06 16:32:27,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:27,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111521066] [2022-12-06 16:32:27,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:28,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:32:28,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:28,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111521066] [2022-12-06 16:32:28,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111521066] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:28,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:28,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:32:28,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530745743] [2022-12-06 16:32:28,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:28,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:32:28,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:28,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:32:28,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:32:28,094 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:32:28,094 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 701 transitions, 4632 flow. Second operand has 6 states, 6 states have (on average 103.0) internal successors, (618), 6 states have internal predecessors, (618), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:28,094 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:28,095 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:32:28,095 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:29,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][229], [99#$Ultimate##0true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 76#L835true, 168#true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:29,769 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L747-->L759: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][230], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 76#L835true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:29,770 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:29,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][306], [30#L802true, 99#$Ultimate##0true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 35#L842true, 168#true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:29,772 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,772 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,772 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:29,772 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:30,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][224], [30#L802true, 99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 90#L789true, 76#L835true, 168#true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,124 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,125 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,125 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,125 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][229], [99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 76#L835true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,125 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L747-->L759: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][230], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 76#L835true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,126 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][306], [30#L802true, 99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 35#L842true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,128 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,128 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,128 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,128 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][226], [99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 76#L835true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,158 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,158 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,158 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,158 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][221], [30#L802true, 99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 76#L835true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,159 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,159 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,159 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,159 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][229], [99#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 128#L3-1true, 76#L835true, 168#true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,168 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L747-->L759: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][230], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 128#L3-1true, 76#L835true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,168 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,168 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][306], [30#L802true, 99#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 35#L842true, 128#L3-1true, 168#true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,169 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,169 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:30,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][224], [30#L802true, 99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 90#L789true, 128#L3-1true, 76#L835true, 168#true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,450 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][229], [99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 128#L3-1true, 76#L835true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,451 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L747-->L759: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][230], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 128#L3-1true, 76#L835true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,451 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,451 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][306], [30#L802true, 99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 35#L842true, 128#L3-1true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,453 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,453 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,453 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,453 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][221], [30#L802true, 99#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 76#L835true, 128#L3-1true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,471 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,472 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,472 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,472 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][226], [99#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 76#L835true, 128#L3-1true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,479 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,480 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,480 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,480 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:30,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][304], [30#L802true, 99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 35#L842true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,481 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:32:30,481 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:30,481 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:30,481 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:30,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L747-->L759: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][219], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 76#L835true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,931 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,931 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,931 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,931 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L747-->L759: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][219], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 76#L835true, 128#L3-1true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,932 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,932 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,932 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,932 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:30,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][304], [30#L802true, 99#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 35#L842true, 128#L3-1true, 127#L782true, 144#(= ~a$w_buff0_used~0 0), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:30,988 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,988 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,988 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:30,988 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:36,866 INFO L130 PetriNetUnfolder]: 37132/73209 cut-off events. [2022-12-06 16:32:36,867 INFO L131 PetriNetUnfolder]: For 110182/121791 co-relation queries the response was YES. [2022-12-06 16:32:37,172 INFO L83 FinitePrefix]: Finished finitePrefix Result has 216213 conditions, 73209 events. 37132/73209 cut-off events. For 110182/121791 co-relation queries the response was YES. Maximal size of possible extension queue 2210. Compared 783614 event pairs, 1522 based on Foata normal form. 941/71022 useless extension candidates. Maximal degree in co-relation 216142. Up to 22116 conditions per place. [2022-12-06 16:32:37,458 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 552 selfloop transitions, 20 changer transitions 58/954 dead transitions. [2022-12-06 16:32:37,458 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 954 transitions, 7733 flow [2022-12-06 16:32:37,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:32:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:32:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1117 transitions. [2022-12-06 16:32:37,462 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.87265625 [2022-12-06 16:32:37,463 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 33 predicate places. [2022-12-06 16:32:37,464 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 954 transitions, 7733 flow [2022-12-06 16:32:37,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 103.0) internal successors, (618), 6 states have internal predecessors, (618), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:37,464 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:37,464 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:32:37,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:32:37,464 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:32:37,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:37,465 INFO L85 PathProgramCache]: Analyzing trace with hash 618147832, now seen corresponding path program 1 times [2022-12-06 16:32:37,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:37,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635585653] [2022-12-06 16:32:37,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:37,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:32:37,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:37,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635585653] [2022-12-06 16:32:37,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1635585653] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:37,712 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:37,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:32:37,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762590667] [2022-12-06 16:32:37,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:37,712 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:32:37,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:37,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:32:37,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:32:37,713 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2022-12-06 16:32:37,714 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 954 transitions, 7733 flow. Second operand has 6 states, 6 states have (on average 105.5) internal successors, (633), 6 states have internal predecessors, (633), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:37,714 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:37,715 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2022-12-06 16:32:37,715 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:39,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][299], [42#$Ultimate##0true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 168#true, 207#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:32:39,141 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:39,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][299], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,559 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,559 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,559 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,559 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][314], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 90#L789true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,560 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,560 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,560 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,560 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][295], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 76#L835true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,563 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:39,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:39,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:39,563 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:39,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][297], [30#L802true, 42#$Ultimate##0true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,563 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,563 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][302], [42#$Ultimate##0true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,564 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][299], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,564 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,565 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,565 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:39,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][310], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,942 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,942 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,942 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][295], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 76#L835true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,943 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][297], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,943 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][302], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 127#L782true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:32:39,944 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][299], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 128#L3-1true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,944 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][314], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 90#L789true, 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,945 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,945 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,945 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,945 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][295], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 128#L3-1true, 76#L835true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,948 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][297], [30#L802true, 42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 128#L3-1true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,948 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][302], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 128#L3-1true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:39,948 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:39,948 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:40,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][303], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 76#L835true, 207#true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:40,568 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:32:40,568 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:40,568 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:40,568 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:40,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][310], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 128#L3-1true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:40,599 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,599 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,599 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,599 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][295], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:40,600 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:40,600 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:40,600 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:40,600 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:40,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][297], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 128#L3-1true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:40,600 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,600 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,600 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,601 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][302], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 128#L3-1true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:40,601 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,601 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,601 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:40,601 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:41,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][303], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 76#L835true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:41,173 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][303], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 128#L3-1true, 76#L835true, 168#true, 207#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:32:41,235 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:41,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][303], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 76#L835true, 128#L3-1true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:32:41,971 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:32:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:42,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][461], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 90#L789true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 142#true]) [2022-12-06 16:32:42,713 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,713 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,713 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,713 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][463], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:42,714 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:42,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:43,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][500], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 86#L845true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:32:43,224 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][502], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 86#L845true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:32:43,224 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,224 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][505], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 50#L769true, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:32:43,225 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][461], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 90#L789true, 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:32:43,226 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][463], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 39#L809true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:43,226 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][461], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 90#L789true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:32:43,453 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][463], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 39#L809true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:32:43,453 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][500], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 86#L845true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:32:43,921 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][502], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 86#L845true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:32:43,922 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][505], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 86#L845true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:32:43,922 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:43,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:44,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][461], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 90#L789true, 128#L3-1true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:32:44,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][463], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 39#L809true, 128#L3-1true, 168#true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:32:44,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:32:44,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:32:54,635 INFO L130 PetriNetUnfolder]: 65144/131985 cut-off events. [2022-12-06 16:32:54,636 INFO L131 PetriNetUnfolder]: For 321744/372566 co-relation queries the response was YES. [2022-12-06 16:32:55,239 INFO L83 FinitePrefix]: Finished finitePrefix Result has 449369 conditions, 131985 events. 65144/131985 cut-off events. For 321744/372566 co-relation queries the response was YES. Maximal size of possible extension queue 4495. Compared 1576069 event pairs, 2823 based on Foata normal form. 2524/127857 useless extension candidates. Maximal degree in co-relation 449294. Up to 43257 conditions per place. [2022-12-06 16:32:55,560 INFO L137 encePairwiseOnDemand]: 122/128 looper letters, 823 selfloop transitions, 103 changer transitions 297/1440 dead transitions. [2022-12-06 16:32:55,561 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 1440 transitions, 14571 flow [2022-12-06 16:32:55,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:32:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:32:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1007 transitions. [2022-12-06 16:32:55,564 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8741319444444444 [2022-12-06 16:32:55,566 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 41 predicate places. [2022-12-06 16:32:55,566 INFO L495 AbstractCegarLoop]: Abstraction has has 176 places, 1440 transitions, 14571 flow [2022-12-06 16:32:55,567 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 105.5) internal successors, (633), 6 states have internal predecessors, (633), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:55,567 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:55,567 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:32:55,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:32:55,567 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:32:55,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:55,568 INFO L85 PathProgramCache]: Analyzing trace with hash -390287238, now seen corresponding path program 1 times [2022-12-06 16:32:55,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:55,569 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231965435] [2022-12-06 16:32:55,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:32:55,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:55,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231965435] [2022-12-06 16:32:55,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [231965435] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:55,808 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:55,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:32:55,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473448373] [2022-12-06 16:32:55,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:55,809 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:32:55,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:55,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:32:55,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:32:55,810 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:32:55,811 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 1440 transitions, 14571 flow. Second operand has 7 states, 7 states have (on average 103.0) internal successors, (721), 7 states have internal predecessors, (721), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:32:55,811 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:55,811 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:32:55,811 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:07,127 INFO L130 PetriNetUnfolder]: 37073/72234 cut-off events. [2022-12-06 16:33:07,127 INFO L131 PetriNetUnfolder]: For 258962/292366 co-relation queries the response was YES. [2022-12-06 16:33:07,433 INFO L83 FinitePrefix]: Finished finitePrefix Result has 289799 conditions, 72234 events. 37073/72234 cut-off events. For 258962/292366 co-relation queries the response was YES. Maximal size of possible extension queue 3595. Compared 769977 event pairs, 953 based on Foata normal form. 4078/73891 useless extension candidates. Maximal degree in co-relation 289720. Up to 23795 conditions per place. [2022-12-06 16:33:07,580 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 724 selfloop transitions, 52 changer transitions 573/1532 dead transitions. [2022-12-06 16:33:07,580 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 1532 transitions, 18097 flow [2022-12-06 16:33:07,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:33:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:33:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1457 transitions. [2022-12-06 16:33:07,584 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8756009615384616 [2022-12-06 16:33:07,585 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 53 predicate places. [2022-12-06 16:33:07,585 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 1532 transitions, 18097 flow [2022-12-06 16:33:07,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 103.0) internal successors, (721), 7 states have internal predecessors, (721), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:07,585 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:07,586 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:33:07,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:33:07,586 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:33:07,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:07,586 INFO L85 PathProgramCache]: Analyzing trace with hash 268649855, now seen corresponding path program 1 times [2022-12-06 16:33:07,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:07,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212970754] [2022-12-06 16:33:07,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:07,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:33:07,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:07,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212970754] [2022-12-06 16:33:07,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212970754] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:07,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:07,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:33:07,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019687303] [2022-12-06 16:33:07,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:07,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:33:07,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:07,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:33:07,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:33:07,812 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:33:07,813 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 1532 transitions, 18097 flow. Second operand has 8 states, 8 states have (on average 103.0) internal successors, (824), 8 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:07,813 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:07,813 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:33:07,813 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:10,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][405], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:10,118 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:10,118 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:10,118 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:10,118 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:10,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][405], [42#$Ultimate##0true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:10,399 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,399 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,399 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,399 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:10,609 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:33:10,609 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:10,609 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:10,609 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:10,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][405], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:10,708 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,708 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,708 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:10,708 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:11,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][405], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,073 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,073 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,073 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,073 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][405], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,117 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,117 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,117 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,117 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][517], [42#$Ultimate##0true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 142#true]) [2022-12-06 16:33:11,118 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,118 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,118 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,118 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][400], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,371 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,371 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,371 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,371 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:11,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,375 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:33:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:11,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,696 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:33:11,697 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:11,697 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:11,697 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:11,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][400], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,730 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,730 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,730 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,730 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][405], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:11,782 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][517], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:11,782 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,782 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][581], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:11,783 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,783 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,783 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,783 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][517], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:11,831 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:11,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:12,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][400], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 128#L3-1true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:12,271 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:12,271 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:12,271 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:12,271 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:12,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][448], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:12,556 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][400], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:12,608 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,608 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,608 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,608 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:12,610 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:12,610 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:12,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][400], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:12,648 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][517], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:12,706 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][581], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:12,706 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][538], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 76#L835true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:13,268 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][469], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 76#L835true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:13,269 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,269 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][618], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 35#L842true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:13,270 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][541], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 76#L835true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:13,270 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:13,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][448], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:13,486 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,486 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,486 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,486 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][448], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:13,553 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,553 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,553 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,553 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][400], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:13,620 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:13,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][538], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 76#L835true, 128#L3-1true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:14,136 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][469], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 76#L835true, 128#L3-1true, 127#L782true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:14,136 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][618], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 35#L842true, 128#L3-1true, 127#L782true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:14,137 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][541], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 76#L835true, 128#L3-1true, 127#L782true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:14,137 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:14,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][448], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:14,491 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:14,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:14,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:14,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:17,714 INFO L130 PetriNetUnfolder]: 31512/57279 cut-off events. [2022-12-06 16:33:17,714 INFO L131 PetriNetUnfolder]: For 239263/277466 co-relation queries the response was YES. [2022-12-06 16:33:17,945 INFO L83 FinitePrefix]: Finished finitePrefix Result has 281011 conditions, 57279 events. 31512/57279 cut-off events. For 239263/277466 co-relation queries the response was YES. Maximal size of possible extension queue 3594. Compared 579578 event pairs, 663 based on Foata normal form. 4503/59983 useless extension candidates. Maximal degree in co-relation 280928. Up to 19971 conditions per place. [2022-12-06 16:33:18,062 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 699 selfloop transitions, 102 changer transitions 701/1625 dead transitions. [2022-12-06 16:33:18,063 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 1625 transitions, 22583 flow [2022-12-06 16:33:18,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:33:18,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:33:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1796 transitions. [2022-12-06 16:33:18,067 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.876953125 [2022-12-06 16:33:18,068 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 62 predicate places. [2022-12-06 16:33:18,068 INFO L495 AbstractCegarLoop]: Abstraction has has 197 places, 1625 transitions, 22583 flow [2022-12-06 16:33:18,069 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 103.0) internal successors, (824), 8 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:18,069 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:18,069 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:33:18,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:33:18,069 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:33:18,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:18,069 INFO L85 PathProgramCache]: Analyzing trace with hash -913160108, now seen corresponding path program 1 times [2022-12-06 16:33:18,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:18,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765105000] [2022-12-06 16:33:18,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:33:18,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:18,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765105000] [2022-12-06 16:33:18,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1765105000] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:18,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:18,350 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-06 16:33:18,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025843067] [2022-12-06 16:33:18,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:18,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-06 16:33:18,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:18,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-06 16:33:18,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-06 16:33:18,354 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:33:18,355 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 1625 transitions, 22583 flow. Second operand has 9 states, 9 states have (on average 103.11111111111111) internal successors, (928), 9 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:18,355 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:18,355 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:33:18,355 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:26,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 50#L769true, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:26,936 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:26,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:26,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][609], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:27,466 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][614], [P1Thread1of1ForFork1InUse, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 76#L835true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:27,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([396] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd4~0_46 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd4~0_52 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_110 256) 0)))) (.cse3 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_107 256) 0)))) (.cse4 (and .cse5 .cse1))) (and (= v_~a$w_buff0_used~0_109 (ite .cse0 0 v_~a$w_buff0_used~0_110)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd4~0_51 256) 0)) .cse1) (and .cse2 (not (= (mod v_~a$w_buff1_used~0_106 256) 0)))) 0 v_~a$r_buff1_thd4~0_46) v_~a$r_buff1_thd4~0_45) (= v_~a~0_62 (ite .cse0 v_~a$w_buff0~0_42 (ite .cse3 v_~a$w_buff1~0_35 v_~a~0_63))) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_107) v_~a$w_buff1_used~0_106) (= v_~a$r_buff0_thd4~0_51 (ite .cse4 0 v_~a$r_buff0_thd4~0_52))))) InVars {~a~0=v_~a~0_63, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_46, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_107, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_52} OutVars{~a~0=v_~a~0_62, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_42, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_45, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_106, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_51} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0, ~a$r_buff0_thd4~0][850], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:27,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:27,749 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:27,749 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:27,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:29,042 INFO L130 PetriNetUnfolder]: 32451/56387 cut-off events. [2022-12-06 16:33:29,042 INFO L131 PetriNetUnfolder]: For 280913/333196 co-relation queries the response was YES. [2022-12-06 16:33:29,269 INFO L83 FinitePrefix]: Finished finitePrefix Result has 330496 conditions, 56387 events. 32451/56387 cut-off events. For 280913/333196 co-relation queries the response was YES. Maximal size of possible extension queue 3937. Compared 558774 event pairs, 622 based on Foata normal form. 6569/60768 useless extension candidates. Maximal degree in co-relation 330409. Up to 21058 conditions per place. [2022-12-06 16:33:29,346 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 384 selfloop transitions, 89 changer transitions 987/1558 dead transitions. [2022-12-06 16:33:29,346 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 1558 transitions, 24693 flow [2022-12-06 16:33:29,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-06 16:33:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-06 16:33:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2084 transitions. [2022-12-06 16:33:29,351 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8569078947368421 [2022-12-06 16:33:29,351 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 71 predicate places. [2022-12-06 16:33:29,351 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 1558 transitions, 24693 flow [2022-12-06 16:33:29,353 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 103.11111111111111) internal successors, (928), 9 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:29,353 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:29,353 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:33:29,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:33:29,353 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:33:29,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:29,354 INFO L85 PathProgramCache]: Analyzing trace with hash -1969205075, now seen corresponding path program 1 times [2022-12-06 16:33:29,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:29,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221338054] [2022-12-06 16:33:29,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:33:30,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:30,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221338054] [2022-12-06 16:33:30,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221338054] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:30,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:30,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-06 16:33:30,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812549637] [2022-12-06 16:33:30,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:30,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-06 16:33:30,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:30,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-06 16:33:30,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-12-06 16:33:30,836 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 128 [2022-12-06 16:33:30,838 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 1558 transitions, 24693 flow. Second operand has 13 states, 13 states have (on average 97.15384615384616) internal successors, (1263), 13 states have internal predecessors, (1263), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:30,838 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:30,838 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 128 [2022-12-06 16:33:30,839 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:32,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][567], [30#L802true, 42#$Ultimate##0true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L779true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 68#L2true, 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,322 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][505], [42#$Ultimate##0true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L779true, P1Thread1of1ForFork1InUse, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 207#true, 68#L2true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,322 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,322 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:32,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][507], [42#$Ultimate##0true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,646 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,646 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,646 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,646 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][589], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,848 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,848 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,848 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,848 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][372], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,849 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][370], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,849 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][319], [30#L802true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 127#L782true, 68#L2true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,853 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,853 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,853 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,853 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:32,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][313], [30#L802true, 42#$Ultimate##0true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 207#true, 68#L2true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,966 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,966 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,966 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,966 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:32,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][372], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:32,967 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:32,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:32,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:32,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][372], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,173 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:33,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:33,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:33,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:33,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][370], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,189 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][322], [30#L802true, 42#$Ultimate##0true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 68#L2true, 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,195 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,195 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,195 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,195 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][422], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,195 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,195 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,195 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,195 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][503], [42#$Ultimate##0true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 68#L2true, 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,196 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,196 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][589], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,197 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,197 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][507], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,204 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,204 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,204 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,204 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][590], [30#L802true, 42#$Ultimate##0true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,207 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,207 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,207 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,207 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:33,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][478], [42#$Ultimate##0true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,207 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,207 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,207 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,207 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][371], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,489 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][432], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,490 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][690], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,490 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][373], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,490 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][589], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:33,492 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][372], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 207#true, 168#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,492 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:33,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][370], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:33,492 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,493 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,493 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,493 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][478], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,761 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][473], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:33,761 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][370], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,782 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,782 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,782 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,782 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][422], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,788 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,788 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,788 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,788 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][589], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,789 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,789 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,789 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,789 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][504], [30#L802true, 235#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L779true, P1Thread1of1ForFork1InUse, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 68#L2true, 142#true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,798 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,798 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,798 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,798 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][508], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,798 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,798 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,798 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,798 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][590], [30#L802true, 42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,801 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:33,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][478], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:33,801 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [42#$Ultimate##0true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:33,802 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,802 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,802 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:33,802 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][475], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,139 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,139 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,139 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,139 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][371], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,250 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][432], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 127#L782true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,250 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][690], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,250 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L762-->L769: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= 0 (mod v_~a$r_buff1_thd1~0_22 256))))) (let ((.cse1 (and (not (= (mod v_~a$w_buff1_used~0_141 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0))))) (and (= v_~a~0_96 (ite .cse0 v_~a$w_buff0~0_62 (ite .cse1 v_~a$w_buff1~0_63 v_~a~0_97))) (= v_~a$r_buff0_thd1~0_30 (ite .cse2 0 v_~a$r_buff0_thd1~0_31)) (= v_~a$w_buff1_used~0_140 (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_141)) (= v_~a$r_buff1_thd1~0_21 (ite (or (and .cse3 (not (= (mod v_~a$r_buff0_thd1~0_30 256) 0))) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_140 256) 0)))) 0 v_~a$r_buff1_thd1~0_22)) (= (ite .cse0 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147)))) InVars {~a~0=v_~a~0_97, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_31, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_141} OutVars{~a~0=v_~a~0_96, ~a$w_buff1~0=v_~a$w_buff1~0_63, ~a$w_buff0~0=v_~a$w_buff0~0_62, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_30, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_140} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][373], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 171#(or (not (= 2 ~y~0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 0))), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,251 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][478], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 207#true, 127#L782true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:34,545 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][473], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,545 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:34,546 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,546 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,546 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,546 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][508], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 207#true, 327#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,590 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [42#$Ultimate##0true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 142#true]) [2022-12-06 16:33:34,593 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,593 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,593 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,593 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:34,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][680], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:34,738 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:33:34,738 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:34,738 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:34,738 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:35,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][475], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:35,052 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,052 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,052 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,052 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][786], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:35,053 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:35,054 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,054 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,054 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,054 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:35,266 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,266 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,266 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,266 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][642], [18#L799true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 122#L772true, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 35#L842true, 207#true, 168#true, 142#true]) [2022-12-06 16:33:35,277 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,277 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][549], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:35,335 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,335 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][479], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:35,568 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,568 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,568 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,568 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 142#true]) [2022-12-06 16:33:35,637 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,637 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,637 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,637 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:35,637 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,637 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,637 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][412], [18#L799true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 207#true, 168#true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:35,641 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][754], [18#L799true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 86#L845true, 191#true, P2Thread1of1ForFork2InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 290#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 52#L869true, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 227#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 207#true, 168#true, 142#true]) [2022-12-06 16:33:35,643 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:35,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][680], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:35,871 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,871 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,871 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:35,871 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:36,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][786], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:36,034 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:36,034 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:36,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][549], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:36,376 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][639], [298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 122#L772true, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 35#L842true, 168#true, 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:36,384 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][642], [30#L802true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, 122#L772true, 79#L870true, P3Thread1of1ForFork0InUse, 191#true, P2Thread1of1ForFork2InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 35#L842true, 207#true, 168#true, 142#true]) [2022-12-06 16:33:36,384 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][642], [18#L799true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 35#L842true, 168#true, 207#true, 68#L2true, 142#true]) [2022-12-06 16:33:36,390 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,390 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,391 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,391 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][886], [18#L799true, P1Thread1of1ForFork1InUse, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L772true, 145#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L870true, P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 191#true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 207#true, 168#true, 142#true]) [2022-12-06 16:33:36,392 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,392 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][549], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:36,453 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,453 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][479], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:36,548 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,548 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,548 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,548 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][479], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 207#true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:36,609 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:36,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][412], [30#L802true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 79#L870true, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 207#true, 168#true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:36,669 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 79#L870true, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 168#true, 207#true, 127#L782true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:36,669 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,670 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][754], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 191#true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 290#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 52#L869true, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 227#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 168#true, 207#true, 142#true]) [2022-12-06 16:33:36,671 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][725], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 191#true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 290#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 52#L869true, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 227#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:36,672 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][412], [18#L799true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 207#true, 168#true, 68#L2true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:36,675 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1167], [18#L799true, P1Thread1of1ForFork1InUse, 122#L772true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, 79#L870true, P3Thread1of1ForFork0InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:36,676 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][556], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 209#(= ~x~0 1), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:36,934 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,934 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,934 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:36,934 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:37,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][476], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 209#(= ~x~0 1), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,080 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:33:37,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:37,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:37,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:37,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][549], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:37,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][639], [298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 35#L842true, 168#true, 207#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:33:37,432 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][642], [30#L802true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 35#L842true, 168#true, 207#true, 68#L2true, 142#true]) [2022-12-06 16:33:37,432 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][886], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L870true, P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 191#true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 142#true]) [2022-12-06 16:33:37,433 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][852], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 79#L870true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 168#true, 207#true, 127#L782true, 142#true]) [2022-12-06 16:33:37,434 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [18#L799true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 142#true]) [2022-12-06 16:33:37,437 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][860], [18#L799true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 191#true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 168#true, 207#true, 142#true]) [2022-12-06 16:33:37,439 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,439 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,439 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,439 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][886], [18#L799true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 191#true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 68#L2true, 142#true]) [2022-12-06 16:33:37,440 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,440 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,440 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,440 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][479], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 207#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,726 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:33:37,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:33:37,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:33:37,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:33:37,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][412], [30#L802true, 298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 68#L2true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,844 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [298#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 239#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 168#true, 207#true, 127#L782true, 68#L2true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,844 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1167], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 79#L870true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,845 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1013], [P1Thread1of1ForFork1InUse, 145#true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L772true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 79#L870true, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 168#true, 207#true, 127#L782true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,846 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [18#L799true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 50#L769true, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 142#true]) [2022-12-06 16:33:37,850 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1167], [18#L799true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 68#L2true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,851 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L769true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 142#true]) [2022-12-06 16:33:37,889 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][556], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 209#(= ~x~0 1), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:37,958 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,958 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,958 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:37,958 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:38,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0))) (and (= (ite .cse0 v_~a$w_buff0_used~0_144 (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse2 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143) (= v_~weak$$choice2~0_34 |v_P3Thread1of1ForFork0_#t~nondet4_1|) (= (ite .cse0 v_~a$r_buff1_thd4~0_64 (ite (let ((.cse5 (= (mod v_~a$r_buff0_thd4~0_69 256) 0))) (or .cse3 (and .cse4 .cse5) (and .cse6 .cse5))) v_~a$r_buff1_thd4~0_64 0)) v_~a$r_buff1_thd4~0_63) (= v_~a$r_buff0_thd4~0_69 (ite .cse0 v_~a$r_buff0_thd4~0_70 (ite (or .cse3 .cse7 (and .cse8 .cse4)) v_~a$r_buff0_thd4~0_70 (ite (and .cse9 (not .cse3)) 0 v_~a$r_buff0_thd4~0_70)))) (= (ite .cse1 v_~a~0_92 (ite .cse2 v_~a$w_buff0~0_59 v_~a$w_buff1~0_60)) v_~__unbuffered_p3_EAX~0_10) (= v_~a~0_92 v_~a$mem_tmp~0_18) (= v_~a$flush_delayed~0_21 0) (= v_~a~0_90 (ite .cse0 v_~a$mem_tmp~0_18 v_~__unbuffered_p3_EAX~0_10)) (= v_~a$w_buff0~0_59 v_~a$w_buff0~0_58) (= v_~a$w_buff1~0_60 v_~a$w_buff1~0_59) (= (ite .cse0 v_~a$w_buff1_used~0_137 (ite (or .cse3 .cse10 .cse7) v_~a$w_buff1_used~0_137 0)) v_~a$w_buff1_used~0_136) (= v_~weak$$choice0~0_9 |v_P3Thread1of1ForFork0_#t~nondet3_1|))))) InVars {~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_60, ~a$w_buff0~0=v_~a$w_buff0~0_59, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_64, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_137, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_70, P3Thread1of1ForFork0_#t~nondet3=|v_P3Thread1of1ForFork0_#t~nondet3_1|, P3Thread1of1ForFork0_#t~nondet4=|v_P3Thread1of1ForFork0_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_63, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_69, ~a~0=v_~a~0_90, ~a$mem_tmp~0=v_~a$mem_tmp~0_18, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~a$w_buff1~0=v_~a$w_buff1~0_59, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_58, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_10, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_136, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~__unbuffered_p3_EAX~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][476], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 331#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 263#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 237#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 209#(= ~x~0 1), 294#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 127#L782true, 142#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:38,116 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:33:38,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:33:38,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:33:38,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:33:38,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:33:38,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 35#L842true, 168#true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:38,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][856], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 35#L842true, 207#true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:38,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][860], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 191#true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 168#true, 207#true, 142#true]) [2022-12-06 16:33:38,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][886], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 191#true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 207#true, 168#true, 68#L2true, 142#true]) [2022-12-06 16:33:38,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][852], [P1Thread1of1ForFork1InUse, 122#L772true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 168#true, 207#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:33:38,586 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [18#L799true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 128#L3-1true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:33:38,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1168], [18#L799true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 207#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:38,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1010], [18#L799true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 128#L3-1true, 207#true, 168#true, 196#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 142#true]) [2022-12-06 16:33:38,591 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1158], [18#L799true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 168#true, 207#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:38,592 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:33:38,850 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:38,851 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1167], [30#L802true, P1Thread1of1ForFork1InUse, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 145#true, 122#L772true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 168#true, 207#true, 68#L2true, 142#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:38,851 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1013], [P1Thread1of1ForFork1InUse, 145#true, 302#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L772true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 269#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 39#L809true, 168#true, 207#true, 127#L782true, 68#L2true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:38,852 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [18#L799true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:33:38,854 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 207#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:38,885 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:38,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:39,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1168], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:39,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1122], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:39,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 128#L3-1true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:39,524 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 35#L842true, 128#L3-1true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:39,524 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1010], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L842true, 128#L3-1true, 207#true, 168#true, 196#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 142#true]) [2022-12-06 16:33:39,526 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1011], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 35#L842true, 128#L3-1true, 168#true, 207#true, 127#L782true, 196#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 142#true]) [2022-12-06 16:33:39,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1113], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:39,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1158], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 191#true, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:39,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1168], [18#L799true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:39,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1330], [18#L799true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 196#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 142#true]) [2022-12-06 16:33:39,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][546], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L769true, P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 90#L789true, 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:39,723 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 300#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 241#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:39,723 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1122], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:39,724 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1168], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:39,724 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:39,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:40,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1168], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:40,309 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1122], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 207#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:40,325 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1330], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 196#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 142#true]) [2022-12-06 16:33:40,330 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1296], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 207#true, 168#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 196#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 142#true]) [2022-12-06 16:33:40,331 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([389] L802-->L809: Formula: (let ((.cse4 (not (= (mod v_~a$r_buff1_thd3~0_22 256) 0))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_26 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_98 256) 0)) .cse5)) (.cse2 (and .cse3 .cse5)) (.cse1 (and .cse4 (not (= (mod v_~a$w_buff1_used~0_97 256) 0))))) (and (= v_~a~0_54 (ite .cse0 v_~a$w_buff0~0_38 (ite .cse1 v_~a$w_buff1~0_31 v_~a~0_55))) (= v_~a$r_buff0_thd3~0_25 (ite .cse2 0 v_~a$r_buff0_thd3~0_26)) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_25 256) 0)) .cse3) (and .cse4 (not (= (mod v_~a$w_buff1_used~0_96 256) 0)))) 0 v_~a$r_buff1_thd3~0_22) v_~a$r_buff1_thd3~0_21) (= v_~a$w_buff0_used~0_97 (ite .cse0 0 v_~a$w_buff0_used~0_98)) (= (ite (or .cse2 .cse1) 0 v_~a$w_buff1_used~0_97) v_~a$w_buff1_used~0_96)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_22, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_98, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_97} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_31, ~a$w_buff0~0=v_~a$w_buff0~0_38, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_21, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_97, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_25, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_96} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1122], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#L782true, 142#true]) [2022-12-06 16:33:40,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,485 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L782-->L789: Formula: (let ((.cse3 (not (= (mod v_~a$r_buff1_thd2~0_24 256) 0))) (.cse4 (not (= (mod v_~a$w_buff0_used~0_129 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~a$w_buff0_used~0_130 256) 0)) .cse5)) (.cse0 (and .cse4 .cse5)) (.cse2 (and .cse3 (not (= (mod v_~a$w_buff1_used~0_123 256) 0))))) (and (= v_~a$r_buff0_thd2~0_25 (ite .cse0 0 v_~a$r_buff0_thd2~0_26)) (= v_~a~0_74 (ite .cse1 v_~a$w_buff0~0_52 (ite .cse2 v_~a$w_buff1~0_47 v_~a~0_75))) (= (ite .cse1 0 v_~a$w_buff0_used~0_130) v_~a$w_buff0_used~0_129) (= (ite (or .cse0 .cse2) 0 v_~a$w_buff1_used~0_123) v_~a$w_buff1_used~0_122) (= v_~a$r_buff1_thd2~0_23 (ite (or (and .cse3 (not (= (mod v_~a$w_buff1_used~0_122 256) 0))) (and .cse4 (not (= (mod v_~a$r_buff0_thd2~0_25 256) 0)))) 0 v_~a$r_buff1_thd2~0_24))))) InVars {~a~0=v_~a~0_75, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_24, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_26, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_130, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_123} OutVars{~a~0=v_~a~0_74, ~a$w_buff1~0=v_~a$w_buff1~0_47, ~a$w_buff0~0=v_~a$w_buff0~0_52, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_23, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_25, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_129, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_122} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1168], [30#L802true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, 304#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 329#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 271#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 128#L3-1true, 207#true, 168#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:40,485 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:40,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:33:42,099 INFO L130 PetriNetUnfolder]: 42674/76554 cut-off events. [2022-12-06 16:33:42,100 INFO L131 PetriNetUnfolder]: For 523149/569687 co-relation queries the response was YES. [2022-12-06 16:33:42,539 INFO L83 FinitePrefix]: Finished finitePrefix Result has 460693 conditions, 76554 events. 42674/76554 cut-off events. For 523149/569687 co-relation queries the response was YES. Maximal size of possible extension queue 5264. Compared 814923 event pairs, 800 based on Foata normal form. 3573/77642 useless extension candidates. Maximal degree in co-relation 460592. Up to 26241 conditions per place. [2022-12-06 16:33:42,823 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 277 selfloop transitions, 101 changer transitions 1832/2406 dead transitions. [2022-12-06 16:33:42,824 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 2406 transitions, 44014 flow [2022-12-06 16:33:42,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-06 16:33:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-06 16:33:42,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1193 transitions. [2022-12-06 16:33:42,842 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7766927083333334 [2022-12-06 16:33:42,844 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 82 predicate places. [2022-12-06 16:33:42,844 INFO L495 AbstractCegarLoop]: Abstraction has has 217 places, 2406 transitions, 44014 flow [2022-12-06 16:33:42,844 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 97.15384615384616) internal successors, (1263), 13 states have internal predecessors, (1263), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:42,844 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:42,844 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:33:42,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:33:42,845 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:33:42,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:42,845 INFO L85 PathProgramCache]: Analyzing trace with hash -1075574877, now seen corresponding path program 2 times [2022-12-06 16:33:42,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:42,845 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348085898] [2022-12-06 16:33:42,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:33:43,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:43,346 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348085898] [2022-12-06 16:33:43,346 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348085898] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:43,346 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:43,346 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:33:43,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497971463] [2022-12-06 16:33:43,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:43,347 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:33:43,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:43,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:33:43,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:33:43,349 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 128 [2022-12-06 16:33:43,349 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 2406 transitions, 44014 flow. Second operand has 7 states, 7 states have (on average 99.0) internal successors, (693), 7 states have internal predecessors, (693), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:33:43,350 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:43,350 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 128 [2022-12-06 16:33:43,350 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand