/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/mix055_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:32:33,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:32:33,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:32:33,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:32:33,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:32:33,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:32:33,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:32:33,980 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:32:33,983 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:32:33,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:32:33,988 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:32:33,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:32:33,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:32:33,991 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:32:33,992 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:32:33,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:32:33,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:32:33,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:32:33,997 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:32:34,001 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:32:34,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:32:34,002 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:32:34,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:32:34,004 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:32:34,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:32:34,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:32:34,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:32:34,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:32:34,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:32:34,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:32:34,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:32:34,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:32:34,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:32:34,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:32:34,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:32:34,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:32:34,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:32:34,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:32:34,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:32:34,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:32:34,017 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:32:34,018 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 16:32:34,044 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:32:34,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:32:34,046 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:32:34,046 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:32:34,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:32:34,047 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:32:34,047 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:32:34,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:32:34,048 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:32:34,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:32:34,048 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:32:34,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:32:34,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:32:34,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:32:34,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:32:34,050 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:32:34,050 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:32:34,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:32:34,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:32:34,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:32:34,347 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:32:34,347 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:32:34,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix055_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:32:35,375 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:32:35,606 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:32:35,607 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix055_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:32:35,617 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a025cf2f/034e187503dd46e99101c88d8501f3db/FLAG37a2e7f7a [2022-12-06 16:32:35,627 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a025cf2f/034e187503dd46e99101c88d8501f3db [2022-12-06 16:32:35,629 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:32:35,630 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:32:35,633 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:32:35,633 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:32:35,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:32:35,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:35,636 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fea7a49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35, skipping insertion in model container [2022-12-06 16:32:35,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:35,640 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:32:35,669 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:32:35,764 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/mix055_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:32:35,840 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,842 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,842 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,843 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,843 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,845 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,845 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,845 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,846 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,846 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,846 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,847 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,847 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,853 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,853 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,854 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,854 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,861 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,861 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,861 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,866 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,869 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,869 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,869 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:32:35,877 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:32:35,885 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/mix055_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:32:35,902 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,903 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,903 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,903 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,903 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,906 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,906 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,906 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,906 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,907 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,908 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,908 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,908 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,908 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,908 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,909 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,909 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,910 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,910 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,910 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,915 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,915 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,917 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,917 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,917 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,920 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,920 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,920 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,922 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,922 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:32:35,922 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:32:35,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:32:35,952 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:32:35,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35 WrapperNode [2022-12-06 16:32:35,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:32:35,953 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:32:35,953 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:32:35,954 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:32:35,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:35,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,016 INFO L138 Inliner]: procedures = 177, calls = 67, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 143 [2022-12-06 16:32:36,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:32:36,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:32:36,018 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:32:36,018 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:32:36,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,037 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,046 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,048 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,049 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:32:36,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:32:36,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:32:36,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:32:36,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (1/1) ... [2022-12-06 16:32:36,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:32:36,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:32:36,089 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 16:32:36,120 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 16:32:36,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:32:36,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:32:36,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:32:36,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:32:36,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:32:36,148 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:32:36,148 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:32:36,149 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:32:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:32:36,149 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:32:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:32:36,149 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:32:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:32:36,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:32:36,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:32:36,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:32:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:32:36,150 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 16:32:36,245 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:32:36,246 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:32:36,569 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:32:36,735 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:32:36,735 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:32:36,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:32:36 BoogieIcfgContainer [2022-12-06 16:32:36,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:32:36,748 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:32:36,748 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:32:36,751 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:32:36,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:32:35" (1/3) ... [2022-12-06 16:32:36,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a08953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:32:36, skipping insertion in model container [2022-12-06 16:32:36,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:32:35" (2/3) ... [2022-12-06 16:32:36,752 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a08953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:32:36, skipping insertion in model container [2022-12-06 16:32:36,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:32:36" (3/3) ... [2022-12-06 16:32:36,753 INFO L112 eAbstractionObserver]: Analyzing ICFG mix055_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:32:36,768 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:32:36,768 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:32:36,769 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:32:36,838 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:32:36,861 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 139 places, 128 transitions, 276 flow [2022-12-06 16:32:36,906 INFO L130 PetriNetUnfolder]: 2/124 cut-off events. [2022-12-06 16:32:36,906 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:32:36,912 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 16:32:36,912 INFO L82 GeneralOperation]: Start removeDead. Operand has 139 places, 128 transitions, 276 flow [2022-12-06 16:32:36,919 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 135 places, 124 transitions, 260 flow [2022-12-06 16:32:36,930 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:32:36,934 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;@81a9e17, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:32:36,934 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:32:36,945 INFO L130 PetriNetUnfolder]: 0/45 cut-off events. [2022-12-06 16:32:36,946 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:32:36,946 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:36,946 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 16:32:36,947 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 16:32:36,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:36,950 INFO L85 PathProgramCache]: Analyzing trace with hash 533096442, now seen corresponding path program 1 times [2022-12-06 16:32:36,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:36,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759060807] [2022-12-06 16:32:36,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:37,356 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 16:32:37,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:37,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759060807] [2022-12-06 16:32:37,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759060807] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:37,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:37,358 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:32:37,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37914527] [2022-12-06 16:32:37,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:37,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:32:37,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:37,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:32:37,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:32:37,397 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 128 [2022-12-06 16:32:37,399 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 16:32:37,399 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:37,399 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 128 [2022-12-06 16:32:37,400 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:37,635 INFO L130 PetriNetUnfolder]: 162/538 cut-off events. [2022-12-06 16:32:37,635 INFO L131 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-12-06 16:32:37,641 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 16:32:37,645 INFO L137 encePairwiseOnDemand]: 123/128 looper letters, 18 selfloop transitions, 2 changer transitions 0/128 dead transitions. [2022-12-06 16:32:37,646 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 128 transitions, 317 flow [2022-12-06 16:32:37,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:32:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:32:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 361 transitions. [2022-12-06 16:32:37,660 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9401041666666666 [2022-12-06 16:32:37,666 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 0 predicate places. [2022-12-06 16:32:37,666 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 128 transitions, 317 flow [2022-12-06 16:32:37,667 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 16:32:37,667 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:37,667 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 16:32:37,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:32:37,668 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 16:32:37,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:37,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1787009836, now seen corresponding path program 1 times [2022-12-06 16:32:37,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:37,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419678405] [2022-12-06 16:32:37,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:38,073 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 16:32:38,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:38,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419678405] [2022-12-06 16:32:38,074 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419678405] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:38,074 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:38,074 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:32:38,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157219214] [2022-12-06 16:32:38,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:38,076 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:32:38,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:38,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:32:38,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:32:38,078 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 128 [2022-12-06 16:32:38,079 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 16:32:38,080 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:38,080 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 128 [2022-12-06 16:32:38,081 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:40,779 INFO L130 PetriNetUnfolder]: 11035/23246 cut-off events. [2022-12-06 16:32:40,780 INFO L131 PetriNetUnfolder]: For 5571/14047 co-relation queries the response was YES. [2022-12-06 16:32:40,863 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45968 conditions, 23246 events. 11035/23246 cut-off events. For 5571/14047 co-relation queries the response was YES. Maximal size of possible extension queue 1117. Compared 230552 event pairs, 908 based on Foata normal form. 2/22727 useless extension candidates. Maximal degree in co-relation 45908. Up to 6146 conditions per place. [2022-12-06 16:32:40,926 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 66 selfloop transitions, 10 changer transitions 150/308 dead transitions. [2022-12-06 16:32:40,927 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 308 transitions, 1351 flow [2022-12-06 16:32:40,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:32:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:32:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1426 transitions. [2022-12-06 16:32:40,930 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8569711538461539 [2022-12-06 16:32:40,931 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 12 predicate places. [2022-12-06 16:32:40,931 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 308 transitions, 1351 flow [2022-12-06 16:32:40,931 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 16:32:40,931 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:40,932 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 16:32:40,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:32:40,932 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 16:32:40,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:40,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1755068559, now seen corresponding path program 1 times [2022-12-06 16:32:40,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:40,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177393803] [2022-12-06 16:32:40,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:41,197 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 16:32:41,197 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:41,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177393803] [2022-12-06 16:32:41,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177393803] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:41,198 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:41,198 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:32:41,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835541651] [2022-12-06 16:32:41,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:41,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:32:41,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:41,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:32:41,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:32:41,199 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2022-12-06 16:32:41,200 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 308 transitions, 1351 flow. Second operand has 6 states, 6 states have (on average 105.0) internal successors, (630), 6 states have internal predecessors, (630), 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 16:32:41,200 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:41,200 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2022-12-06 16:32:41,200 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:44,979 INFO L130 PetriNetUnfolder]: 17730/40013 cut-off events. [2022-12-06 16:32:44,979 INFO L131 PetriNetUnfolder]: For 11988/27525 co-relation queries the response was YES. [2022-12-06 16:32:45,096 INFO L83 FinitePrefix]: Finished finitePrefix Result has 96867 conditions, 40013 events. 17730/40013 cut-off events. For 11988/27525 co-relation queries the response was YES. Maximal size of possible extension queue 2009. Compared 454897 event pairs, 1422 based on Foata normal form. 8/39409 useless extension candidates. Maximal degree in co-relation 96803. Up to 11285 conditions per place. [2022-12-06 16:32:45,160 INFO L137 encePairwiseOnDemand]: 121/128 looper letters, 81 selfloop transitions, 7 changer transitions 433/614 dead transitions. [2022-12-06 16:32:45,161 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 614 transitions, 3956 flow [2022-12-06 16:32:45,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:32:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:32:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1005 transitions. [2022-12-06 16:32:45,163 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8723958333333334 [2022-12-06 16:32:45,164 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 20 predicate places. [2022-12-06 16:32:45,164 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 614 transitions, 3956 flow [2022-12-06 16:32:45,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 105.0) internal successors, (630), 6 states have internal predecessors, (630), 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 16:32:45,164 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:45,164 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 16:32:45,165 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:32:45,165 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 16:32:45,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:45,165 INFO L85 PathProgramCache]: Analyzing trace with hash -652617390, now seen corresponding path program 1 times [2022-12-06 16:32:45,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:45,165 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501649591] [2022-12-06 16:32:45,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:45,432 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 16:32:45,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:45,432 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501649591] [2022-12-06 16:32:45,432 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501649591] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:45,432 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:45,432 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:32:45,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124046633] [2022-12-06 16:32:45,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:45,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:32:45,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:45,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:32:45,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:32:45,434 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:32:45,435 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 614 transitions, 3956 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 16:32:45,435 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:45,435 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:32:45,435 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:46,419 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$w_buff1_used~0][302], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:46,420 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,420 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,420 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,420 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,421 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][269], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:46,421 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,421 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,421 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,421 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:46,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][243], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:46,706 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,706 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,706 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,706 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,707 INFO L380 tUnfolder$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$w_buff1_used~0][244], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 50#L769true, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:46,707 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,707 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,707 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,707 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,707 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][301], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:32:46,707 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,707 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,708 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,708 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,712 INFO L380 tUnfolder$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$w_buff1_used~0][302], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:46,712 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,712 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,712 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,712 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,713 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][269], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:46,713 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,713 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,713 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,713 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:46,961 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][302], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:46,961 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,961 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,961 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,961 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,961 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][269], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:46,962 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,962 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,962 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:46,962 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,055 INFO L380 tUnfolder$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][243], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,055 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,055 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,055 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,055 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 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][244], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,056 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 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][301], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,056 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,056 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,065 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][243], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,065 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,065 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,065 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,065 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,065 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][268], [59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,065 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,066 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,066 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,066 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,096 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][216], [99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,096 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,096 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,096 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,097 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,097 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][214], [99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 76#L835true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,097 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,097 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,097 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,097 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:47,097 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][221], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,097 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,097 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,097 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,098 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,241 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][302], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,242 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 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][269], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,242 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,242 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,243 INFO L380 tUnfolder$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$w_buff1_used~0][358], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 199#(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 16:32:47,243 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,243 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,243 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,243 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,244 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][317], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 199#(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)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,244 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,244 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,244 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,244 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,350 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][312], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, 79#L870true, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 197#(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)), 90#L789true, 168#true, 142#true]) [2022-12-06 16:32:47,351 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,351 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,351 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,352 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,356 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][266], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, 79#L870true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 197#(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)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,356 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,358 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][302], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,358 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][269], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,359 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,359 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][243], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,362 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 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][301], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,362 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,363 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][268], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,363 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,363 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,363 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,363 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,367 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][243], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,367 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 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][244], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:47,368 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 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][268], [59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,368 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,370 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][243], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,370 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,371 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][243], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,371 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,371 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][268], [44#L779true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:47,371 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,415 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][216], [99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,415 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,415 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,415 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,415 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,416 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][214], [99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 76#L835true, 128#L3-1true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,416 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,416 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,416 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,416 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,416 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][221], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,416 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,416 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,416 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,416 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,417 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][342], [99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,417 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,417 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,417 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,417 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,418 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][339], [99#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 199#(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)), 76#L835true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,418 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,418 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,418 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,418 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:47,704 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][358], [P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:47,704 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,704 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,704 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,704 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,705 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][317], [P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,705 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,719 INFO L380 tUnfolder$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$w_buff1_used~0][268], [44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:47,720 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,723 INFO L380 tUnfolder$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$w_buff1_used~0][244], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:47,723 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,723 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,723 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,723 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,789 INFO L380 tUnfolder$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$w_buff1_used~0][364], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,789 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:32:47,789 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:47,789 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:47,789 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:47,789 INFO L380 tUnfolder$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$w_buff1_used~0][338], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,789 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L380 tUnfolder$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$w_buff1_used~0][302], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 39#L809true, 168#true, 142#true]) [2022-12-06 16:32:47,790 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L380 tUnfolder$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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][269], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:47,790 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,791 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,791 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][243], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,820 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,821 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,821 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,821 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 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][244], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:47,822 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 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][301], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:47,822 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,822 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][268], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,822 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 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][312], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 197#(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)), 90#L789true, 168#true, 68#L2true, 142#true]) [2022-12-06 16:32:47,823 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,824 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][266], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 197#(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)), 76#L835true, 168#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:32:47,824 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,825 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][302], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,825 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,825 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][269], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,825 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,826 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,826 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,828 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][243], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,828 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,828 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,828 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,828 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,828 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][301], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,829 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 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][268], [P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:47,829 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 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][302], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:47,830 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 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][269], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:47,830 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,867 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][342], [99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,867 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,867 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,867 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,867 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,867 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][339], [99#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 144#(= ~a$w_buff0_used~0 0)]) [2022-12-06 16:32:47,867 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,868 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,868 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:47,868 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:48,041 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][302], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,042 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,042 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,042 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,042 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,043 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][269], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,043 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,045 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][271], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:48,045 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,045 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,045 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,045 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,045 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][364], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,045 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,045 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,045 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][302], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:48,046 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 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][269], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,046 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,046 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,047 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][364], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,047 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,137 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][364], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,137 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:48,137 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][338], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 199#(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)), 128#L3-1true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,137 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 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][302], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:48,138 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 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][269], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,138 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,139 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][358], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 199#(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 16:32:48,139 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,139 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][317], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,139 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][243], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,163 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 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][244], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,164 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 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][301], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,164 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,164 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,165 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][268], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,165 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,165 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,165 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,165 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:48,559 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][271], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,559 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,559 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,559 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,559 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,559 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][364], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,560 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 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][302], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,560 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 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][269], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:48,560 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,560 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,561 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,561 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,561 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][364], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:48,561 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,561 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,561 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,561 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:48,562 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][407], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 39#L809true, 199#(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 16:32:48,562 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 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][358], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 199#(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 16:32:48,562 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,563 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][317], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 199#(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)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,563 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,563 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,563 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,563 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,645 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][358], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:48,645 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,646 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][317], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,646 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:48,887 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][407], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 199#(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)), 39#L809true, 128#L3-1true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,887 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 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][358], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:48,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 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][317], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:48,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:48,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:49,207 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][406], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:49,207 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,207 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][353], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 128#L3-1true, 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:49,207 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:49,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:32:53,193 INFO L130 PetriNetUnfolder]: 37083/72765 cut-off events. [2022-12-06 16:32:53,194 INFO L131 PetriNetUnfolder]: For 116489/128775 co-relation queries the response was YES. [2022-12-06 16:32:53,436 INFO L83 FinitePrefix]: Finished finitePrefix Result has 212228 conditions, 72765 events. 37083/72765 cut-off events. For 116489/128775 co-relation queries the response was YES. Maximal size of possible extension queue 2582. Compared 778972 event pairs, 1258 based on Foata normal form. 1244/70639 useless extension candidates. Maximal degree in co-relation 212160. Up to 28599 conditions per place. [2022-12-06 16:32:53,636 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 440 selfloop transitions, 20 changer transitions 92/791 dead transitions. [2022-12-06 16:32:53,637 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 791 transitions, 6315 flow [2022-12-06 16:32:53,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:32:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:32:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1117 transitions. [2022-12-06 16:32:53,639 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.87265625 [2022-12-06 16:32:53,641 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 29 predicate places. [2022-12-06 16:32:53,641 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 791 transitions, 6315 flow [2022-12-06 16:32:53,641 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 16:32:53,641 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:32:53,641 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 16:32:53,642 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:32:53,642 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 16:32:53,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:32:53,642 INFO L85 PathProgramCache]: Analyzing trace with hash 1659655090, now seen corresponding path program 1 times [2022-12-06 16:32:53,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:32:53,643 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866690590] [2022-12-06 16:32:53,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:32:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:32:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:32:53,869 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 16:32:53,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:32:53,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866690590] [2022-12-06 16:32:53,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866690590] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:32:53,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:32:53,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:32:53,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912556122] [2022-12-06 16:32:53,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:32:53,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:32:53,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:32:53,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:32:53,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:32:53,871 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 128 [2022-12-06 16:32:53,871 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 791 transitions, 6315 flow. Second operand has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 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 16:32:53,872 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:32:53,872 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 128 [2022-12-06 16:32:53,872 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:32:54,905 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][244], [193#(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, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 76#L835true, 168#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:32:54,905 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,905 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,905 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,905 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,905 INFO L380 tUnfolder$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$w_buff1_used~0][268], [193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 200#true, 90#L789true, 168#true, 68#L2true, 142#true]) [2022-12-06 16:32:54,906 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:32:54,906 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:32:55,226 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][237], [193#(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, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 76#L835true, 168#true, 127#L782true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,227 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,227 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][238], [193#(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, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 168#true, 127#L782true, 68#L2true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:55,227 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,228 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,232 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][307], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:55,233 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L380 tUnfolder$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$w_buff1_used~0][320], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:55,233 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,236 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][308], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,236 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,236 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,236 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,236 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][245], [193#(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, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 76#L835true, 168#true, 127#L782true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,236 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,236 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,236 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,237 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,238 INFO L380 tUnfolder$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$w_buff1_used~0][243], [193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 168#true, 127#L782true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,238 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,238 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,238 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,238 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:32:55,242 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][308], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,242 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,604 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][323], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:55,604 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,604 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,604 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,604 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,606 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][331], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:55,606 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,606 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][322], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,607 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,607 INFO L380 tUnfolder$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$w_buff1_used~0][302], [193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 168#true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,607 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,608 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], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,608 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,608 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,608 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,608 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,611 INFO L380 tUnfolder$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$w_buff1_used~0][303], [193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 90#L789true, 168#true, 68#L2true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:55,611 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,611 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,611 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,611 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:32:55,611 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][321], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,611 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,611 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,611 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,611 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,683 INFO L380 tUnfolder$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$w_buff1_used~0][320], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:55,683 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,683 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,683 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,683 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 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][307], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:55,686 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 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][320], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:55,686 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,686 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:32:55,979 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][323], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:55,979 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,981 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][331], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:55,981 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,981 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,981 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,981 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,982 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][322], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 76#L835true, 168#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,982 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,983 INFO L380 tUnfolder$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$w_buff1_used~0][314], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:55,983 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,986 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][321], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 124#$Ultimate##0true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:55,986 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,986 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,986 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:55,986 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,004 INFO L380 tUnfolder$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$w_buff1_used~0][309], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,004 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:32:56,004 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:32:56,004 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:32:56,004 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:32:56,050 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][323], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:56,050 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L380 tUnfolder$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$w_buff1_used~0][325], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:56,051 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 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#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:56,051 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,055 INFO L380 tUnfolder$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$w_buff1_used~0][320], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:56,055 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,055 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,055 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,055 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,057 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][359], [30#L802true, 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 168#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:32:56,057 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,057 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,057 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,057 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][361], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:56,058 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,058 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][361], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,058 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,058 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][271], [193#(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, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 39#L809true, 168#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:32:56,059 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,064 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][307], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,064 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,065 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,065 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,067 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][361], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,067 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,067 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,067 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,067 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,067 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][326], [44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,067 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,068 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,068 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,068 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:32:56,513 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][309], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,513 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,513 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,513 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,513 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,517 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][326], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,517 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,517 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,517 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,517 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,519 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][304], [30#L802true, 193#(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, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 168#true, 68#L2true, 142#true]) [2022-12-06 16:32:56,519 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,519 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,519 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,519 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,519 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][315], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:56,519 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,519 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,519 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,519 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,544 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][309], [59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,545 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:32:56,568 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][323], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:56,568 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,568 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,568 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,568 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,568 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][325], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:56,569 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 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, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:56,569 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,569 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 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][307], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:56,571 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 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][320], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:56,571 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,572 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][309], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,572 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,574 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$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][361], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:56,574 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,574 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][326], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,574 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 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][315], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:32:56,575 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 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][322], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:56,577 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 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][323], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:56,577 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 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][325], [44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:56,577 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,578 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,579 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][307], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:56,579 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,579 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,580 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,580 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][361], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,582 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 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][326], [44#L779true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,582 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:32:56,963 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][326], [P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:56,963 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,966 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][315], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:56,966 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:56,995 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][309], [44#L779true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true]) [2022-12-06 16:32:56,995 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:32:56,996 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:56,996 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:56,996 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:32:57,011 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][308], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,012 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 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][331], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:57,012 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,012 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 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][322], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,013 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 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][323], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,013 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,013 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 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][325], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,014 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 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, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,014 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 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][296], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 168#true, 127#L782true, 184#true, 68#L2true, 142#true]) [2022-12-06 16:32:57,015 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 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][352], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 168#true, 184#true, 68#L2true, 142#true]) [2022-12-06 16:32:57,015 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,016 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 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][307], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:57,017 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 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][320], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:57,017 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,018 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][309], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:57,018 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$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][361], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:57,020 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 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][326], [P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true]) [2022-12-06 16:32:57,020 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,021 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][315], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:32:57,021 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,022 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][322], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,022 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,022 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,022 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,022 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 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][323], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,023 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 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][325], [44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,023 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:32:57,563 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][310], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,563 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,563 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,564 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][321], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,564 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,564 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,564 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,564 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:32:57,565 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][308], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,565 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 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][310], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,565 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 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][331], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,565 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,642 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][391], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 168#true, 184#true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,643 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 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][356], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 85#L792true, 76#L835true, 168#true, 184#true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,643 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,644 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][295], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 39#L809true, 168#true, 184#true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,644 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,645 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][391], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 168#true, 184#true, 127#L782true, 68#L2true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:57,645 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 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][397], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 90#L789true, 168#true, 184#true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,646 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][356], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 76#L835true, 168#true, 184#true, 127#L782true, 68#L2true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,646 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][308], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,647 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,648 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][331], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,648 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 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][322], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,649 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 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][323], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,649 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 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][325], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:57,649 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,650 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, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:57,650 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 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][296], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 168#true, 184#true, 127#L782true, 142#true]) [2022-12-06 16:32:57,651 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 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][352], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 168#true, 184#true, 142#true]) [2022-12-06 16:32:57,651 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,652 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][356], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 76#L835true, 168#true, 184#true, 127#L782true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:32:57,652 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:57,653 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][485], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 199#(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 16:32:57,653 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 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][424], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 199#(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)), 76#L835true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:57,653 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:32:58,003 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][391], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 168#true, 184#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,004 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,054 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][397], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,054 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,054 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,054 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,054 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,076 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][310], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,076 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,077 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][321], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:58,078 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:32:58,078 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][308], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,078 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 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][310], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,079 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 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][331], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:32:58,079 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,080 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][489], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 39#L809true, 199#(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, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,081 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 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][416], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 85#L792true, 199#(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)), 76#L835true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,081 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,082 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][538], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 199#(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, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 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][391], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,157 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 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][356], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 85#L792true, 76#L835true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,157 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,158 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][295], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 39#L809true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,158 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,160 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][471], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:58,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 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][472], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 128#L3-1true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:58,161 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,161 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][474], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 76#L835true, 128#L3-1true, 168#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,161 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,161 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][296], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 28#L2-1true, 76#L835true, 168#true, 184#true, 127#L782true, 142#true]) [2022-12-06 16:32:58,162 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,163 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][352], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 28#L2-1true, 168#true, 184#true, 142#true]) [2022-12-06 16:32:58,163 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,163 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][356], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 28#L2-1true, 76#L835true, 168#true, 184#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,163 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,164 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][485], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 142#true]) [2022-12-06 16:32:58,164 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,165 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][424], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 142#true]) [2022-12-06 16:32:58,165 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:32:58,679 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][568], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 128#L3-1true, 168#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,679 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,680 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][391], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 28#L2-1true, 168#true, 184#true, 127#L782true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,680 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,718 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], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 39#L809true, 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,718 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][295], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 39#L809true, 28#L2-1true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,720 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][568], [30#L802true, 189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,720 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][391], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 28#L2-1true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 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$$choice2~0, P3Thread1of1ForFork0_#t~nondet3, P3Thread1of1ForFork0_#t~nondet4][474], [30#L802true, 189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 85#L792true, 76#L835true, 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,725 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$r_buff1_thd4~0_64 256) 0)) (.cse8 (= (mod v_~a$r_buff0_thd4~0_70 256) 0))) (let ((.cse9 (not .cse8)) (.cse11 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse10 (and .cse8 (= (mod v_~a$w_buff1_used~0_137 256) 0))) (.cse7 (and .cse8 .cse6))) (let ((.cse4 (= (mod v_~a$w_buff1_used~0_136 256) 0)) (.cse1 (or .cse11 .cse10 .cse7)) (.cse2 (and .cse9 (not .cse11))) (.cse0 (not (= (mod v_~weak$$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][356], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 85#L792true, 28#L2-1true, 76#L835true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,725 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,747 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][573], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,747 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][397], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 28#L2-1true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,772 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][489], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 39#L809true, 199#(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)), 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,772 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,772 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][416], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 85#L792true, 199#(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)), 128#L3-1true, 76#L835true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,773 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 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][538], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 199#(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)), 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:32:58,773 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([340] L871-->L877: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_125 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_22 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_126 256) 0)) .cse5)) (.cse1 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_119 256) 0)))) (.cse4 (and .cse5 .cse3))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_126) v_~a$w_buff0_used~0_125) (= v_~a~0_70 (ite .cse0 v_~a$w_buff0~0_50 (ite .cse1 v_~a$w_buff1~0_45 v_~a~0_71))) (= v_~a$r_buff1_thd0~0_17 (ite (or (and .cse2 (not (= (mod v_~a$w_buff1_used~0_118 256) 0))) (and .cse3 (not (= (mod v_~a$r_buff0_thd0~0_21 256) 0)))) 0 v_~a$r_buff1_thd0~0_18)) (= (ite (or .cse1 .cse4) 0 v_~a$w_buff1_used~0_119) v_~a$w_buff1_used~0_118) (= v_~a$r_buff0_thd0~0_21 (ite .cse4 0 v_~a$r_buff0_thd0~0_22))))) InVars {~a~0=v_~a~0_71, ~a$w_buff1~0=v_~a$w_buff1~0_45, ~a$w_buff0~0=v_~a$w_buff0~0_50, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_126, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_22, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_119} OutVars{~a~0=v_~a~0_70, ~a$w_buff1~0=v_~a$w_buff1~0_45, ~a$w_buff0~0=v_~a$w_buff0~0_50, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_125, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_21, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_118} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][528], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 12#L877true, 168#true, 184#true, 127#L782true, 142#true]) [2022-12-06 16:32:58,858 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,858 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,858 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:32:58,858 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:00,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([340] L871-->L877: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_125 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_22 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_126 256) 0)) .cse5)) (.cse1 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_119 256) 0)))) (.cse4 (and .cse5 .cse3))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_126) v_~a$w_buff0_used~0_125) (= v_~a~0_70 (ite .cse0 v_~a$w_buff0~0_50 (ite .cse1 v_~a$w_buff1~0_45 v_~a~0_71))) (= v_~a$r_buff1_thd0~0_17 (ite (or (and .cse2 (not (= (mod v_~a$w_buff1_used~0_118 256) 0))) (and .cse3 (not (= (mod v_~a$r_buff0_thd0~0_21 256) 0)))) 0 v_~a$r_buff1_thd0~0_18)) (= (ite (or .cse1 .cse4) 0 v_~a$w_buff1_used~0_119) v_~a$w_buff1_used~0_118) (= v_~a$r_buff0_thd0~0_21 (ite .cse4 0 v_~a$r_buff0_thd0~0_22))))) InVars {~a~0=v_~a~0_71, ~a$w_buff1~0=v_~a$w_buff1~0_45, ~a$w_buff0~0=v_~a$w_buff0~0_50, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_126, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_22, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_119} OutVars{~a~0=v_~a~0_70, ~a$w_buff1~0=v_~a$w_buff1~0_45, ~a$w_buff0~0=v_~a$w_buff0~0_50, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_125, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_21, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_118} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][524], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 12#L877true, 168#true, 184#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:33:00,018 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,018 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,018 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,018 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([340] L871-->L877: Formula: (let ((.cse3 (not (= (mod v_~a$w_buff0_used~0_125 256) 0))) (.cse2 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_22 256) 0)))) (let ((.cse0 (and (not (= (mod v_~a$w_buff0_used~0_126 256) 0)) .cse5)) (.cse1 (and .cse2 (not (= (mod v_~a$w_buff1_used~0_119 256) 0)))) (.cse4 (and .cse5 .cse3))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_126) v_~a$w_buff0_used~0_125) (= v_~a~0_70 (ite .cse0 v_~a$w_buff0~0_50 (ite .cse1 v_~a$w_buff1~0_45 v_~a~0_71))) (= v_~a$r_buff1_thd0~0_17 (ite (or (and .cse2 (not (= (mod v_~a$w_buff1_used~0_118 256) 0))) (and .cse3 (not (= (mod v_~a$r_buff0_thd0~0_21 256) 0)))) 0 v_~a$r_buff1_thd0~0_18)) (= (ite (or .cse1 .cse4) 0 v_~a$w_buff1_used~0_119) v_~a$w_buff1_used~0_118) (= v_~a$r_buff0_thd0~0_21 (ite .cse4 0 v_~a$r_buff0_thd0~0_22))))) InVars {~a~0=v_~a~0_71, ~a$w_buff1~0=v_~a$w_buff1~0_45, ~a$w_buff0~0=v_~a$w_buff0~0_50, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_126, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_22, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_119} OutVars{~a~0=v_~a~0_70, ~a$w_buff1~0=v_~a$w_buff1~0_45, ~a$w_buff0~0=v_~a$w_buff0~0_50, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_125, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_21, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_118} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][524], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 12#L877true, 168#true, 127#L782true, 184#true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:00,052 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,052 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,052 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:33:00,052 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:33:08,364 INFO L130 PetriNetUnfolder]: 62153/126130 cut-off events. [2022-12-06 16:33:08,365 INFO L131 PetriNetUnfolder]: For 287366/398979 co-relation queries the response was YES. [2022-12-06 16:33:08,810 INFO L83 FinitePrefix]: Finished finitePrefix Result has 427886 conditions, 126130 events. 62153/126130 cut-off events. For 287366/398979 co-relation queries the response was YES. Maximal size of possible extension queue 4192. Compared 1495924 event pairs, 2396 based on Foata normal form. 6263/127011 useless extension candidates. Maximal degree in co-relation 427811. Up to 49285 conditions per place. [2022-12-06 16:33:09,049 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 755 selfloop transitions, 163 changer transitions 441/1489 dead transitions. [2022-12-06 16:33:09,049 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 1489 transitions, 14965 flow [2022-12-06 16:33:09,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:33:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:33:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1432 transitions. [2022-12-06 16:33:09,052 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8605769230769231 [2022-12-06 16:33:09,052 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 41 predicate places. [2022-12-06 16:33:09,053 INFO L495 AbstractCegarLoop]: Abstraction has has 176 places, 1489 transitions, 14965 flow [2022-12-06 16:33:09,053 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 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 16:33:09,053 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:09,053 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 16:33:09,053 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:33:09,053 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 16:33:09,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:09,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1100547960, now seen corresponding path program 1 times [2022-12-06 16:33:09,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:09,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137949507] [2022-12-06 16:33:09,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:09,197 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 16:33:09,197 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:09,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137949507] [2022-12-06 16:33:09,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137949507] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:09,197 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:09,197 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:33:09,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281241681] [2022-12-06 16:33:09,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:09,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:33:09,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:09,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:33:09,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:33:09,199 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:33:09,200 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 1489 transitions, 14965 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 16:33:09,200 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:09,200 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:33:09,200 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:11,524 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][326], [30#L802true, 42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:11,524 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:11,524 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:11,524 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:11,524 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:12,082 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][332], [42#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:12,082 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:33:12,082 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:12,082 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:12,082 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:33:12,161 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][326], [30#L802true, 42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:12,161 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:12,161 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:12,161 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:12,161 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:12,801 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][332], [42#$Ultimate##0true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:12,802 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:33:12,802 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:12,802 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:12,802 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:33:12,891 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][424], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:12,891 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,892 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][426], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:12,892 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:13,641 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][438], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:13,641 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:33:13,641 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:13,641 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:13,641 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:13,717 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][331], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:13,718 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 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][327], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:13,718 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,718 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][439], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:13,718 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 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][381], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:13,719 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,720 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][424], [P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:13,720 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,721 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][426], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:13,721 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:13,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:14,562 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][438], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:14,562 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:14,618 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][331], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:14,619 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 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][327], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:14,619 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 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][439], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:14,620 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 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][381], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:14,620 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:14,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:20,530 INFO L130 PetriNetUnfolder]: 37387/71351 cut-off events. [2022-12-06 16:33:20,530 INFO L131 PetriNetUnfolder]: For 242903/307263 co-relation queries the response was YES. [2022-12-06 16:33:20,740 INFO L83 FinitePrefix]: Finished finitePrefix Result has 290398 conditions, 71351 events. 37387/71351 cut-off events. For 242903/307263 co-relation queries the response was YES. Maximal size of possible extension queue 3843. Compared 749246 event pairs, 753 based on Foata normal form. 7648/77068 useless extension candidates. Maximal degree in co-relation 290319. Up to 28856 conditions per place. [2022-12-06 16:33:20,860 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 743 selfloop transitions, 54 changer transitions 545/1562 dead transitions. [2022-12-06 16:33:20,860 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 1562 transitions, 18349 flow [2022-12-06 16:33:20,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:33:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:33:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1457 transitions. [2022-12-06 16:33:20,864 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8756009615384616 [2022-12-06 16:33:20,866 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 53 predicate places. [2022-12-06 16:33:20,866 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 1562 transitions, 18349 flow [2022-12-06 16:33:20,867 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 16:33:20,867 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:20,867 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 16:33:20,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:33:20,867 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 16:33:20,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:20,868 INFO L85 PathProgramCache]: Analyzing trace with hash -1897046396, now seen corresponding path program 1 times [2022-12-06 16:33:20,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:20,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071676734] [2022-12-06 16:33:20,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:21,105 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 16:33:21,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:21,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071676734] [2022-12-06 16:33:21,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071676734] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:21,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:21,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:33:21,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557868775] [2022-12-06 16:33:21,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:21,109 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:33:21,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:21,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:33:21,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:33:21,110 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 128 [2022-12-06 16:33:21,111 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 1562 transitions, 18349 flow. Second operand has 8 states, 8 states have (on average 103.125) internal successors, (825), 8 states have internal predecessors, (825), 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 16:33:21,111 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:21,111 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 128 [2022-12-06 16:33:21,111 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:23,496 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][426], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:23,497 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L380 tUnfolder$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$w_buff1_used~0][430], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:23,497 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:23,497 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:24,251 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][426], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:24,251 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,251 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,252 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][430], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 124#$Ultimate##0true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:24,252 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,252 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,252 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,252 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,253 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][475], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 124#$Ultimate##0true, 200#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 168#true, 127#L782true, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:24,253 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,253 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,253 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,253 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,254 INFO L380 tUnfolder$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$w_buff1_used~0][553], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#$Ultimate##0true, 200#true, 90#L789true, 199#(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, 272#(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)), 142#true]) [2022-12-06 16:33:24,254 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,254 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,254 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,254 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 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][429], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:24,623 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 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][427], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:24,623 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:24,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:25,063 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][475], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 124#$Ultimate##0true, 200#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:25,063 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,063 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,064 INFO L380 tUnfolder$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$w_buff1_used~0][553], [P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#$Ultimate##0true, 200#true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 272#(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)), 142#true]) [2022-12-06 16:33:25,064 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,400 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][431], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:25,400 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:33:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:25,479 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][326], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:25,480 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 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][325], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:25,480 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,481 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][364], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:25,481 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,481 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,481 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,481 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,482 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][429], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:25,482 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,482 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,482 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,482 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,483 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][427], [P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:25,483 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,483 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,483 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,483 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:25,958 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][428], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:25,958 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,958 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,958 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,958 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 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][426], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:25,959 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 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][430], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:25,959 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:25,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,268 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][425], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:26,269 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,356 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][431], [30#L802true, P1Thread1of1ForFork1InUse, 14#L759true, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 203#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:26,356 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:26,421 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][326], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:26,421 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,421 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][325], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:26,421 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 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][364], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:26,422 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:26,926 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][428], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:26,926 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 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][426], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:26,927 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 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][430], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:26,927 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,928 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 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][475], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 199#(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)), 76#L835true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:26,930 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 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][553], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 200#true, 90#L789true, 199#(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, 272#(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)), 142#true]) [2022-12-06 16:33:26,930 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,930 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][554], [59#L3true, P1Thread1of1ForFork1InUse, 122#L772true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 246#(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, 105#L819true, 200#true, 199#(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)), 39#L809true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:26,931 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,931 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,931 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:26,931 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:27,259 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][425], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:27,259 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:33:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:27,895 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][475], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:27,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 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][553], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 200#true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 272#(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)), 142#true]) [2022-12-06 16:33:27,896 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 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][554], [P1Thread1of1ForFork1InUse, 145#true, 122#L772true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 200#true, 39#L809true, 199#(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)), 128#L3-1true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:27,896 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:27,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:30,875 INFO L130 PetriNetUnfolder]: 32436/57452 cut-off events. [2022-12-06 16:33:30,876 INFO L131 PetriNetUnfolder]: For 232886/307130 co-relation queries the response was YES. [2022-12-06 16:33:31,057 INFO L83 FinitePrefix]: Finished finitePrefix Result has 286791 conditions, 57452 events. 32436/57452 cut-off events. For 232886/307130 co-relation queries the response was YES. Maximal size of possible extension queue 3795. Compared 567597 event pairs, 642 based on Foata normal form. 8891/64723 useless extension candidates. Maximal degree in co-relation 286708. Up to 22959 conditions per place. [2022-12-06 16:33:31,158 INFO L137 encePairwiseOnDemand]: 117/128 looper letters, 727 selfloop transitions, 102 changer transitions 715/1673 dead transitions. [2022-12-06 16:33:31,158 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 194 places, 1673 transitions, 23305 flow [2022-12-06 16:33:31,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:33:31,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:33:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1796 transitions. [2022-12-06 16:33:31,162 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.876953125 [2022-12-06 16:33:31,162 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 59 predicate places. [2022-12-06 16:33:31,162 INFO L495 AbstractCegarLoop]: Abstraction has has 194 places, 1673 transitions, 23305 flow [2022-12-06 16:33:31,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 103.125) internal successors, (825), 8 states have internal predecessors, (825), 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 16:33:31,163 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:31,163 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 16:33:31,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:33:31,163 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 16:33:31,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:31,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1337618413, now seen corresponding path program 1 times [2022-12-06 16:33:31,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:31,163 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183555722] [2022-12-06 16:33:31,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:31,816 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 16:33:31,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:31,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183555722] [2022-12-06 16:33:31,816 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183555722] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:31,816 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:31,816 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-06 16:33:31,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705375157] [2022-12-06 16:33:31,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:31,817 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-06 16:33:31,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:31,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-06 16:33:31,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-12-06 16:33:31,819 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 89 out of 128 [2022-12-06 16:33:31,820 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 1673 transitions, 23305 flow. Second operand has 11 states, 11 states have (on average 91.9090909090909) internal successors, (1011), 11 states have internal predecessors, (1011), 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 16:33:31,820 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:31,820 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 89 of 128 [2022-12-06 16:33:31,820 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:33,525 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][434], [30#L802true, 9#$Ultimate##0true, 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 76#L835true, 168#true, 68#L2true, 142#true, 202#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:33,526 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 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][433], [30#L802true, 9#$Ultimate##0true, 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 105#L819true, P0Thread1of1ForFork3InUse, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 168#true, 68#L2true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:33,526 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 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][435], [9#$Ultimate##0true, 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 105#L819true, 39#L809true, 168#true, 68#L2true, 142#true, 202#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:33,526 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,526 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,527 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:33:33,535 INFO L380 tUnfolder$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][453], [30#L802true, 9#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true]) [2022-12-06 16:33:33,535 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,535 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,535 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,535 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,889 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][511], [9#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:33,889 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,890 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,890 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,891 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][452], [30#L802true, 9#$Ultimate##0true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:33,892 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,892 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,892 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:33,892 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:33:34,172 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][453], [30#L802true, 9#$Ultimate##0true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L835true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:34,172 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,172 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,172 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,172 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,428 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][511], [9#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 168#true, 142#true, 202#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:34,428 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,428 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,428 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,428 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,430 INFO L380 tUnfolder$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$w_buff1_used~0][452], [30#L802true, 9#$Ultimate##0true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:33:34,430 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,430 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,430 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,430 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,795 INFO L380 tUnfolder$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$w_buff1_used~0][569], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 39#L809true, 168#true, 68#L2true, 142#true]) [2022-12-06 16:33:34,795 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,795 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,795 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,795 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L380 tUnfolder$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$w_buff1_used~0][503], [30#L802true, 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L779true, 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, 266#(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)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 168#true, 68#L2true, 142#true]) [2022-12-06 16:33:34,796 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 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, 240#(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, 193#(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, 66#L762true, P2Thread1of1ForFork2InUse, 266#(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)), P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 168#true, 68#L2true, 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:34,796 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:33:35,233 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][594], [59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:35,233 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,233 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,233 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,233 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,235 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][598], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:35,235 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 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][520], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:35,236 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,664 INFO L380 tUnfolder$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$w_buff1_used~0][511], [44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 202#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:35,664 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,664 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L380 tUnfolder$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$w_buff1_used~0][452], [30#L802true, 59#L3true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 105#L819true, P0Thread1of1ForFork3InUse, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:35,665 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 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][453], [30#L802true, 44#L779true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:35,665 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,665 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,687 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][503], [30#L802true, 240#(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)), 193#(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, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, 266#(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)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 168#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:33:35,687 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,687 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 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, 240#(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)), 193#(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, 66#L762true, P2Thread1of1ForFork2InUse, 266#(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)), P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 168#true, 127#L782true, 68#L2true, 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:35,688 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L380 tUnfolder$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$w_buff1_used~0][505], [30#L802true, 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 193#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 168#true, 68#L2true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true]) [2022-12-06 16:33:35,688 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,688 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:33:35,970 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][598], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:35,970 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,970 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,970 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,970 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,971 INFO L380 tUnfolder$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][520], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:35,971 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,973 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][569], [240#(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)), 193#(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, 66#L762true, P2Thread1of1ForFork2InUse, 266#(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)), 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 39#L809true, 168#true, 127#L782true, 68#L2true, 142#true]) [2022-12-06 16:33:35,974 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:33:35,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:35,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:35,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:33:35,974 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][594], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:35,974 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:35,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,000 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][594], [44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:36,000 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,000 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,000 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,000 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,003 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][598], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:36,003 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,006 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][520], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:36,006 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,006 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,006 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,006 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,434 INFO L380 tUnfolder$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$w_buff1_used~0][845], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true]) [2022-12-06 16:33:36,434 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,434 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,434 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,434 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,435 INFO L380 tUnfolder$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][960], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 76#L835true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:36,435 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,435 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,435 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,435 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,615 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][452], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 50#L769true, 105#L819true, P0Thread1of1ForFork3InUse, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:36,615 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 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][453], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:36,616 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L380 tUnfolder$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$w_buff1_used~0][706], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 295#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:36,616 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,653 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][815], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:36,654 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 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][708], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true]) [2022-12-06 16:33:36,654 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L380 tUnfolder$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$w_buff1_used~0][513], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:36,654 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,654 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,655 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][514], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:36,655 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,655 INFO L385 tUnfolder$Statistics]: existing Event has 82 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 ([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][511], [44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 66#L762true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:36,671 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 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 ([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][452], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:36,671 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 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 ([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][453], [30#L802true, 44#L779true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:36,672 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:36,672 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:33:37,124 INFO L380 tUnfolder$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$w_buff1_used~0][724], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 79#L870true, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 90#L789true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 168#true, 184#true, 142#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,125 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L380 tUnfolder$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][728], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 79#L870true, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 244#(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)), 168#true, 184#true, 127#L782true, 142#true, 270#(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))]) [2022-12-06 16:33:37,125 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,125 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,168 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][598], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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 16:33:37,169 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,169 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,169 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,169 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,172 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][520], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true]) [2022-12-06 16:33:37,172 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,172 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,172 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,173 INFO L380 tUnfolder$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$w_buff1_used~0][594], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 39#L809true, 128#L3-1true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 127#L782true, 142#true]) [2022-12-06 16:33:37,173 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,173 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,175 INFO L380 tUnfolder$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$w_buff1_used~0][593], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:37,175 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,175 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,175 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,175 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,495 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][511], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork2InUse, 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:37,496 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:33:37,496 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][847], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 50#L769true, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:37,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 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][1138], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 76#L835true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:37,497 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 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][957], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:37,497 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,537 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][845], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#true, 90#L789true, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:37,537 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,537 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][960], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 76#L835true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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]) [2022-12-06 16:33:37,538 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,538 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][989], [59#L3true, P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, 105#L819true, P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 90#L789true, 199#(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, 272#(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)), 142#true]) [2022-12-06 16:33:37,539 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 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][985], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, 246#(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, 200#true, 199#(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)), 76#L835true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:37,539 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,954 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][452], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 50#L769true, 105#L819true, P0Thread1of1ForFork3InUse, 297#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:37,954 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,954 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][453], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:37,955 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L380 tUnfolder$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$w_buff1_used~0][706], [30#L802true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 295#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:37,955 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,955 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,959 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][817], [P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 168#true, 202#(= ~x~0 1), 142#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:37,959 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,960 INFO L380 tUnfolder$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][833], [P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 197#(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)), 90#L789true, 76#L835true, 244#(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)), 168#true, 142#true, 202#(= ~x~0 1), 270#(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)), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:37,960 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,960 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,960 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,960 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,988 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][815], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:37,988 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,988 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,988 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 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][708], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:37,989 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 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][513], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, 105#L819true, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:37,989 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,990 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][514], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:37,990 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,990 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,990 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:37,990 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:38,386 INFO L380 tUnfolder$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$w_buff1_used~0][724], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 90#L789true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 168#true, 184#true, 68#L2true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 142#true]) [2022-12-06 16:33:38,386 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,387 INFO L380 tUnfolder$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][728], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 200#true, 244#(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)), 76#L835true, 168#true, 184#true, 127#L782true, 68#L2true, 270#(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)), 142#true]) [2022-12-06 16:33:38,387 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,427 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][593], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 66#L762true, P2Thread1of1ForFork2InUse, P0Thread1of1ForFork3InUse, 105#L819true, 200#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:38,427 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,847 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][511], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:38,848 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:33:38,848 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][847], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:38,848 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,848 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,848 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,848 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,848 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][1138], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 76#L835true, 128#L3-1true, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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#(= ~x~0 1)]) [2022-12-06 16:33:38,848 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 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][957], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, P0Thread1of1ForFork3InUse, 105#L819true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 195#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_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, 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:38,849 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([395] L819-->L835: Formula: (let ((.cse6 (= (mod v_~a$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][1139], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 199#(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)), 76#L835true, 168#true, 127#L782true, 272#(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)), 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:33:38,850 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 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][990], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 90#L789true, 199#(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, 272#(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)), 202#(= ~x~0 1), 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 142#true]) [2022-12-06 16:33:38,851 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 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 ([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][986], [59#L3true, P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 246#(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)), 199#(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, 272#(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)), 202#(= ~x~0 1), 142#true, 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:38,851 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,883 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][989], [P1Thread1of1ForFork1InUse, 14#L759true, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, 246#(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)), 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 272#(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)), 142#true]) [2022-12-06 16:33:38,883 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,883 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][985], [P1Thread1of1ForFork1InUse, 145#true, 14#L759true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, 246#(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, 200#true, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:38,883 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:38,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,141 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][817], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 197#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 90#L789true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 168#true, 68#L2true, 202#(= ~x~0 1), 142#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:33:39,141 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,142 INFO L380 tUnfolder$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][833], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 197#(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)), 90#L789true, 76#L835true, 244#(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)), 168#true, 68#L2true, 142#true, 202#(= ~x~0 1), 270#(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)), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:39,142 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,142 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][1497], [248#(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)), P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, 274#(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, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 197#(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)), 85#L792true, 76#L835true, 168#true, 202#(= ~x~0 1), 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:39,142 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,143 INFO L380 tUnfolder$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$w_buff1_used~0][1499], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, 274#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 197#(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)), 85#L792true, 168#true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:39,143 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:39,611 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][993], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 76#L835true, 168#true, 184#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:39,611 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,611 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,612 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][998], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 200#true, 90#L789true, 168#true, 184#true, 272#(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)), 142#true]) [2022-12-06 16:33:39,612 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,961 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][1139], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, 246#(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, 199#(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)), 76#L835true, 128#L3-1true, 168#true, 127#L782true, 272#(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)), 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:33:39,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,961 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][990], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 272#(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)), 142#true, 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:39,962 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 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][986], [P1Thread1of1ForFork1InUse, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 148#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))), 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 199#(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)), 128#L3-1true, 168#true, 127#L782true, 272#(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)), 142#true, 293#(and (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EAX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:39,962 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,370 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][1015], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 50#L769true, P2Thread1of1ForFork2InUse, 108#L812true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 105#L819true, 90#L789true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 168#true, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:40,370 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,370 INFO L380 tUnfolder$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][1017], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 108#L812true, 246#(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, 90#L789true, 199#(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)), 76#L835true, 168#true, 272#(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)), 202#(= ~x~0 1), 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:33:40,371 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 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][1497], [248#(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)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 274#(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, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 197#(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)), 85#L792true, 76#L835true, 168#true, 68#L2true, 202#(= ~x~0 1), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 142#true]) [2022-12-06 16:33:40,371 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,372 INFO L380 tUnfolder$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$w_buff1_used~0][1499], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 274#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 197#(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)), 85#L792true, 168#true, 68#L2true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:40,372 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:33:40,647 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][1172], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 128#L3-1true, 76#L835true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:40,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 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][1176], [189#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 200#true, 90#L789true, 128#L3-1true, 168#true, 272#(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)), 142#true]) [2022-12-06 16:33:40,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,677 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][663], [30#L802true, 59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 90#L789true, 199#(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, 272#(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)), 142#true]) [2022-12-06 16:33:40,677 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,678 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][1091], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 246#(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, 200#true, 199#(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)), 39#L809true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:40,678 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:40,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,376 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][1015], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, P0Thread1of1ForFork3InUse, 246#(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)), 105#L819true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 272#(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)), 142#true, 202#(= ~x~0 1)]) [2022-12-06 16:33:41,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 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][1017], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 246#(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, 199#(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)), 128#L3-1true, 76#L835true, 168#true, 272#(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)), 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:41,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L380 tUnfolder$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][1843], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 276#(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, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 85#L792true, 199#(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)), 250#(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)), 76#L835true, 168#true, 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:41,378 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 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][1845], [59#L3true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 276#(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)), 50#L769true, P2Thread1of1ForFork2InUse, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 199#(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)), 250#(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, 202#(= ~x~0 1)]) [2022-12-06 16:33:41,378 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:33:41,732 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][663], [30#L802true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), P2Thread1of1ForFork2InUse, 50#L769true, P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 90#L789true, 199#(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)), 128#L3-1true, 168#true, 272#(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)), 142#true]) [2022-12-06 16:33:41,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,732 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][1091], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 86#L845true, P2Thread1of1ForFork2InUse, 50#L769true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 246#(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)), 200#true, 39#L809true, 199#(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)), 128#L3-1true, 168#true, 127#L782true, 272#(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)), 142#true]) [2022-12-06 16:33:41,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:41,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,369 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][1843], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 276#(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, 66#L762true, 108#L812true, P0Thread1of1ForFork3InUse, 85#L792true, 199#(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)), 250#(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)), 128#L3-1true, 76#L835true, 168#true, 142#true, 285#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 202#(= ~x~0 1)]) [2022-12-06 16:33:42,369 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,369 INFO L380 tUnfolder$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$w_buff1_used~0][1845], [P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, 286#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd2~0 0) (not (= ~a$w_buff0_used~0 1)) (= ~a$r_buff0_thd4~0 0)), 276#(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, 50#L769true, 108#L812true, P0Thread1of1ForFork3InUse, 105#L819true, 85#L792true, 199#(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)), 250#(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)), 128#L3-1true, 168#true, 202#(= ~x~0 1), 142#true]) [2022-12-06 16:33:42,369 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:42,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:33:44,675 INFO L130 PetriNetUnfolder]: 51577/95306 cut-off events. [2022-12-06 16:33:44,675 INFO L131 PetriNetUnfolder]: For 502426/619538 co-relation queries the response was YES. [2022-12-06 16:33:44,971 INFO L83 FinitePrefix]: Finished finitePrefix Result has 486565 conditions, 95306 events. 51577/95306 cut-off events. For 502426/619538 co-relation queries the response was YES. Maximal size of possible extension queue 5970. Compared 1049920 event pairs, 654 based on Foata normal form. 14224/107501 useless extension candidates. Maximal degree in co-relation 486467. Up to 32954 conditions per place. [2022-12-06 16:33:45,145 INFO L137 encePairwiseOnDemand]: 111/128 looper letters, 873 selfloop transitions, 550 changer transitions 1487/3122 dead transitions. [2022-12-06 16:33:45,145 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 3122 transitions, 51181 flow [2022-12-06 16:33:45,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-12-06 16:33:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2022-12-06 16:33:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 2061 transitions. [2022-12-06 16:33:45,149 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7667410714285714 [2022-12-06 16:33:45,149 INFO L294 CegarLoopForPetriNet]: 135 programPoint places, 79 predicate places. [2022-12-06 16:33:45,149 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 3122 transitions, 51181 flow [2022-12-06 16:33:45,150 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 91.9090909090909) internal successors, (1011), 11 states have internal predecessors, (1011), 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 16:33:45,150 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:33:45,150 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 16:33:45,150 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:33:45,150 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 16:33:45,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:33:45,150 INFO L85 PathProgramCache]: Analyzing trace with hash -1269806056, now seen corresponding path program 1 times [2022-12-06 16:33:45,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:33:45,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390353508] [2022-12-06 16:33:45,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:33:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:33:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:33:45,286 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 16:33:45,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:33:45,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390353508] [2022-12-06 16:33:45,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390353508] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:33:45,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:33:45,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:33:45,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139752669] [2022-12-06 16:33:45,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:33:45,287 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:33:45,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:33:45,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:33:45,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:33:45,287 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 128 [2022-12-06 16:33:45,288 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 3122 transitions, 51181 flow. Second operand has 7 states, 7 states have (on average 100.28571428571429) internal successors, (702), 7 states have internal predecessors, (702), 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 16:33:45,288 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:33:45,288 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 128 [2022-12-06 16:33:45,288 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:33:55,300 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][1291], [322#true, P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 244#(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)), 168#true, 184#true, 142#true, 270#(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))]) [2022-12-06 16:33:55,300 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,300 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,301 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][1293], [322#true, P1Thread1of1ForFork1InUse, 145#true, 79#L870true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 244#(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)), 168#true, 127#L782true, 184#true, 270#(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)), 142#true]) [2022-12-06 16:33:55,301 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:55,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:33:57,828 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][1291], [322#true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 105#L819true, P0Thread1of1ForFork3InUse, 200#true, 90#L789true, 244#(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)), 168#true, 184#true, 68#L2true, 142#true, 270#(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))]) [2022-12-06 16:33:57,828 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,828 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][1293], [322#true, P1Thread1of1ForFork1InUse, 145#true, P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 50#L769true, 108#L812true, 284#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork3InUse, 200#true, 76#L835true, 244#(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)), 168#true, 127#L782true, 184#true, 68#L2true, 142#true, 270#(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))]) [2022-12-06 16:33:57,828 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:33:57,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event