/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 -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix047_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-05 18:36:48,494 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-05 18:36:48,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-05 18:36:48,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-05 18:36:48,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-05 18:36:48,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-05 18:36:48,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-05 18:36:48,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-05 18:36:48,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-05 18:36:48,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-05 18:36:48,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-05 18:36:48,546 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-05 18:36:48,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-05 18:36:48,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-05 18:36:48,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-05 18:36:48,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-05 18:36:48,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-05 18:36:48,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-05 18:36:48,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-05 18:36:48,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-05 18:36:48,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-05 18:36:48,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-05 18:36:48,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-05 18:36:48,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-05 18:36:48,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-05 18:36:48,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-05 18:36:48,563 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-05 18:36:48,564 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-05 18:36:48,564 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-05 18:36:48,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-05 18:36:48,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-05 18:36:48,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-05 18:36:48,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-05 18:36:48,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-05 18:36:48,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-05 18:36:48,568 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-05 18:36:48,569 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-05 18:36:48,569 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-05 18:36:48,569 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-05 18:36:48,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-05 18:36:48,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-05 18:36:48,575 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 [2022-12-05 18:36:48,614 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-05 18:36:48,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-05 18:36:48,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-05 18:36:48,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-05 18:36:48,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-05 18:36:48,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-05 18:36:48,617 INFO L138 SettingsManager]: * Use SBE=true [2022-12-05 18:36:48,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-05 18:36:48,617 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-05 18:36:48,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-05 18:36:48,618 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-05 18:36:48,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-05 18:36:48,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-05 18:36:48,618 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-05 18:36:48,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-05 18:36:48,619 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-05 18:36:48,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-05 18:36:48,619 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-05 18:36:48,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-05 18:36:48,619 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-05 18:36:48,619 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-05 18:36:48,620 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-05 18:36:48,620 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-05 18:36:48,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 18:36:48,620 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-05 18:36:48,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-05 18:36:48,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-05 18:36:48,620 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-05 18:36:48,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-05 18:36:48,621 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-05 18:36:48,621 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-05 18:36:48,621 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-05 18:36:48,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-05 18:36:48,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-05 18:36:48,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-05 18:36:48,946 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-05 18:36:48,946 INFO L275 PluginConnector]: CDTParser initialized [2022-12-05 18:36:48,947 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix047_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2022-12-05 18:36:50,101 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-05 18:36:50,363 INFO L351 CDTParser]: Found 1 translation units. [2022-12-05 18:36:50,363 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix047_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2022-12-05 18:36:50,399 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dc783fb0/da1b0c6bcf0a471da5eb7b9d3eb551f8/FLAG00316f90d [2022-12-05 18:36:50,414 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dc783fb0/da1b0c6bcf0a471da5eb7b9d3eb551f8 [2022-12-05 18:36:50,416 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-05 18:36:50,417 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-05 18:36:50,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-05 18:36:50,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-05 18:36:50,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-05 18:36:50,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d019082 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50, skipping insertion in model container [2022-12-05 18:36:50,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-05 18:36:50,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-05 18:36:50,626 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/mix047_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i[983,996] [2022-12-05 18:36:50,758 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,760 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,760 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,761 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,761 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,761 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,761 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,762 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,762 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,762 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,762 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,764 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,764 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,767 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,767 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,767 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,768 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,770 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,770 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,770 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,770 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,770 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,771 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,771 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,771 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,775 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,775 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,776 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,788 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,789 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,789 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,792 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,792 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,808 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 18:36:50,819 INFO L203 MainTranslator]: Completed pre-run [2022-12-05 18:36:50,829 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/mix047_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i[983,996] [2022-12-05 18:36:50,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,853 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,853 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,854 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,854 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,854 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,854 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,857 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,857 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,858 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,858 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,858 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,869 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,870 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,870 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,872 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,872 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 18:36:50,879 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 18:36:50,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 18:36:50,917 INFO L208 MainTranslator]: Completed translation [2022-12-05 18:36:50,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50 WrapperNode [2022-12-05 18:36:50,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-05 18:36:50,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-05 18:36:50,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-05 18:36:50,921 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-05 18:36:50,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,940 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,964 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 165 [2022-12-05 18:36:50,965 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-05 18:36:50,965 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-05 18:36:50,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-05 18:36:50,966 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-05 18:36:50,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,980 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,980 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,991 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,993 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,995 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:50,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:51,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-05 18:36:51,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-05 18:36:51,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-05 18:36:51,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-05 18:36:51,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (1/1) ... [2022-12-05 18:36:51,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 18:36:51,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-05 18:36:51,036 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) [2022-12-05 18:36:51,045 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 [2022-12-05 18:36:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-05 18:36:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-05 18:36:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-05 18:36:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-05 18:36:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-05 18:36:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-05 18:36:51,069 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-05 18:36:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-05 18:36:51,070 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-05 18:36:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-05 18:36:51,070 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-05 18:36:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-05 18:36:51,070 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-05 18:36:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-05 18:36:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-05 18:36:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-05 18:36:51,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-05 18:36:51,072 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-05 18:36:51,262 INFO L236 CfgBuilder]: Building ICFG [2022-12-05 18:36:51,264 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-05 18:36:51,510 INFO L277 CfgBuilder]: Performing block encoding [2022-12-05 18:36:51,673 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-05 18:36:51,673 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-05 18:36:51,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 06:36:51 BoogieIcfgContainer [2022-12-05 18:36:51,676 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-05 18:36:51,678 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-05 18:36:51,679 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-05 18:36:51,681 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-05 18:36:51,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 06:36:50" (1/3) ... [2022-12-05 18:36:51,682 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55f5f404 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 06:36:51, skipping insertion in model container [2022-12-05 18:36:51,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:36:50" (2/3) ... [2022-12-05 18:36:51,683 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55f5f404 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 06:36:51, skipping insertion in model container [2022-12-05 18:36:51,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 06:36:51" (3/3) ... [2022-12-05 18:36:51,684 INFO L112 eAbstractionObserver]: Analyzing ICFG mix047_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2022-12-05 18:36:51,701 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-05 18:36:51,701 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-05 18:36:51,702 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-05 18:36:51,765 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-05 18:36:51,806 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 140 places, 129 transitions, 278 flow [2022-12-05 18:36:51,880 INFO L130 PetriNetUnfolder]: 2/125 cut-off events. [2022-12-05 18:36:51,881 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-05 18:36:51,888 INFO L83 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 125 events. 2/125 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 71 event pairs, 0 based on Foata normal form. 0/121 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-05 18:36:51,891 INFO L82 GeneralOperation]: Start removeDead. Operand has 140 places, 129 transitions, 278 flow [2022-12-05 18:36:51,899 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 136 places, 125 transitions, 262 flow [2022-12-05 18:36:51,914 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-05 18:36:51,921 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;@34398813, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-05 18:36:51,921 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-05 18:36:51,952 INFO L130 PetriNetUnfolder]: 0/87 cut-off events. [2022-12-05 18:36:51,952 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-05 18:36:51,953 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:36:51,954 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] [2022-12-05 18:36:51,954 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P3Err0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:36:51,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:36:51,959 INFO L85 PathProgramCache]: Analyzing trace with hash -25426150, now seen corresponding path program 1 times [2022-12-05 18:36:51,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:36:51,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926699802] [2022-12-05 18:36:51,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:36:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:36:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:36:52,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:36:52,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:36:52,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926699802] [2022-12-05 18:36:52,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926699802] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:36:52,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:36:52,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-05 18:36:52,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046757210] [2022-12-05 18:36:52,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:36:52,580 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-05 18:36:52,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:36:52,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-05 18:36:52,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-05 18:36:52,605 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 115 out of 129 [2022-12-05 18:36:52,608 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 125 transitions, 262 flow. Second operand has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 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) [2022-12-05 18:36:52,608 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:36:52,608 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 115 of 129 [2022-12-05 18:36:52,609 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:36:52,732 INFO L130 PetriNetUnfolder]: 17/254 cut-off events. [2022-12-05 18:36:52,733 INFO L131 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2022-12-05 18:36:52,736 INFO L83 FinitePrefix]: Finished finitePrefix Result has 310 conditions, 254 events. 17/254 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 748 event pairs, 7 based on Foata normal form. 9/252 useless extension candidates. Maximal degree in co-relation 256. Up to 27 conditions per place. [2022-12-05 18:36:52,739 INFO L137 encePairwiseOnDemand]: 124/129 looper letters, 11 selfloop transitions, 2 changer transitions 0/124 dead transitions. [2022-12-05 18:36:52,739 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 124 transitions, 286 flow [2022-12-05 18:36:52,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-05 18:36:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-05 18:36:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 363 transitions. [2022-12-05 18:36:52,756 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.937984496124031 [2022-12-05 18:36:52,758 INFO L175 Difference]: Start difference. First operand has 136 places, 125 transitions, 262 flow. Second operand 3 states and 363 transitions. [2022-12-05 18:36:52,759 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 124 transitions, 286 flow [2022-12-05 18:36:52,763 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 124 transitions, 282 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-12-05 18:36:52,768 INFO L231 Difference]: Finished difference. Result has 132 places, 121 transitions, 254 flow [2022-12-05 18:36:52,770 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=121, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=254, PETRI_PLACES=132, PETRI_TRANSITIONS=121} [2022-12-05 18:36:52,776 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, -4 predicate places. [2022-12-05 18:36:52,776 INFO L495 AbstractCegarLoop]: Abstraction has has 132 places, 121 transitions, 254 flow [2022-12-05 18:36:52,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 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) [2022-12-05 18:36:52,777 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:36:52,777 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] [2022-12-05 18:36:52,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-05 18:36:52,778 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:36:52,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:36:52,779 INFO L85 PathProgramCache]: Analyzing trace with hash 748764093, now seen corresponding path program 1 times [2022-12-05 18:36:52,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:36:52,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923790318] [2022-12-05 18:36:52,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:36:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:36:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:36:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:36:53,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:36:53,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923790318] [2022-12-05 18:36:53,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923790318] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:36:53,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:36:53,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-05 18:36:53,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255484968] [2022-12-05 18:36:53,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:36:53,500 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-05 18:36:53,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:36:53,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-05 18:36:53,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-05 18:36:53,503 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 129 [2022-12-05 18:36:53,505 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 121 transitions, 254 flow. Second operand has 7 states, 7 states have (on average 95.14285714285714) internal successors, (666), 7 states have internal predecessors, (666), 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) [2022-12-05 18:36:53,506 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:36:53,506 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 129 [2022-12-05 18:36:53,506 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:36:55,785 INFO L130 PetriNetUnfolder]: 5568/13371 cut-off events. [2022-12-05 18:36:55,785 INFO L131 PetriNetUnfolder]: For 454/454 co-relation queries the response was YES. [2022-12-05 18:36:55,831 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21891 conditions, 13371 events. 5568/13371 cut-off events. For 454/454 co-relation queries the response was YES. Maximal size of possible extension queue 694. Compared 134094 event pairs, 975 based on Foata normal form. 0/13052 useless extension candidates. Maximal degree in co-relation 21828. Up to 2981 conditions per place. [2022-12-05 18:36:55,871 INFO L137 encePairwiseOnDemand]: 112/129 looper letters, 47 selfloop transitions, 15 changer transitions 114/253 dead transitions. [2022-12-05 18:36:55,872 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 253 transitions, 880 flow [2022-12-05 18:36:55,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-05 18:36:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-05 18:36:55,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1364 transitions. [2022-12-05 18:36:55,876 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8133571854502087 [2022-12-05 18:36:55,876 INFO L175 Difference]: Start difference. First operand has 132 places, 121 transitions, 254 flow. Second operand 13 states and 1364 transitions. [2022-12-05 18:36:55,876 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 253 transitions, 880 flow [2022-12-05 18:36:55,879 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 253 transitions, 854 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-05 18:36:55,882 INFO L231 Difference]: Finished difference. Result has 154 places, 121 transitions, 394 flow [2022-12-05 18:36:55,882 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=121, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=394, PETRI_PLACES=154, PETRI_TRANSITIONS=121} [2022-12-05 18:36:55,883 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 18 predicate places. [2022-12-05 18:36:55,883 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 121 transitions, 394 flow [2022-12-05 18:36:55,884 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 95.14285714285714) internal successors, (666), 7 states have internal predecessors, (666), 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) [2022-12-05 18:36:55,884 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:36:55,884 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] [2022-12-05 18:36:55,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-05 18:36:55,885 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:36:55,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:36:55,885 INFO L85 PathProgramCache]: Analyzing trace with hash -118541348, now seen corresponding path program 1 times [2022-12-05 18:36:55,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:36:55,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999575050] [2022-12-05 18:36:55,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:36:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:36:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:36:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:36:56,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:36:56,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [999575050] [2022-12-05 18:36:56,364 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [999575050] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:36:56,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:36:56,364 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-05 18:36:56,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86506396] [2022-12-05 18:36:56,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:36:56,365 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-05 18:36:56,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:36:56,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-05 18:36:56,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-05 18:36:56,366 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 129 [2022-12-05 18:36:56,367 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 121 transitions, 394 flow. Second operand has 7 states, 7 states have (on average 95.28571428571429) internal successors, (667), 7 states have internal predecessors, (667), 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) [2022-12-05 18:36:56,367 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:36:56,367 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 129 [2022-12-05 18:36:56,367 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:36:57,867 INFO L130 PetriNetUnfolder]: 3383/7101 cut-off events. [2022-12-05 18:36:57,867 INFO L131 PetriNetUnfolder]: For 11633/16458 co-relation queries the response was YES. [2022-12-05 18:36:57,897 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23543 conditions, 7101 events. 3383/7101 cut-off events. For 11633/16458 co-relation queries the response was YES. Maximal size of possible extension queue 433. Compared 59594 event pairs, 377 based on Foata normal form. 162/7163 useless extension candidates. Maximal degree in co-relation 23464. Up to 2267 conditions per place. [2022-12-05 18:36:57,931 INFO L137 encePairwiseOnDemand]: 115/129 looper letters, 52 selfloop transitions, 12 changer transitions 97/238 dead transitions. [2022-12-05 18:36:57,932 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 145 places, 238 transitions, 1478 flow [2022-12-05 18:36:57,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-05 18:36:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-05 18:36:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1330 transitions. [2022-12-05 18:36:57,936 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.793082886106142 [2022-12-05 18:36:57,937 INFO L175 Difference]: Start difference. First operand has 154 places, 121 transitions, 394 flow. Second operand 13 states and 1330 transitions. [2022-12-05 18:36:57,937 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 145 places, 238 transitions, 1478 flow [2022-12-05 18:36:57,978 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 238 transitions, 1454 flow, removed 12 selfloop flow, removed 3 redundant places. [2022-12-05 18:36:57,982 INFO L231 Difference]: Finished difference. Result has 154 places, 128 transitions, 536 flow [2022-12-05 18:36:57,982 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=388, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=121, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=536, PETRI_PLACES=154, PETRI_TRANSITIONS=128} [2022-12-05 18:36:57,983 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 18 predicate places. [2022-12-05 18:36:57,983 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 128 transitions, 536 flow [2022-12-05 18:36:57,984 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 95.28571428571429) internal successors, (667), 7 states have internal predecessors, (667), 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) [2022-12-05 18:36:57,984 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:36:57,984 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] [2022-12-05 18:36:57,984 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-05 18:36:57,984 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:36:57,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:36:57,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1570162593, now seen corresponding path program 1 times [2022-12-05 18:36:57,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:36:57,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968932673] [2022-12-05 18:36:57,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:36:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:36:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:36:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:36:58,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:36:58,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968932673] [2022-12-05 18:36:58,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [968932673] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:36:58,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:36:58,287 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-05 18:36:58,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392376148] [2022-12-05 18:36:58,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:36:58,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-05 18:36:58,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:36:58,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-05 18:36:58,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-05 18:36:58,293 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 129 [2022-12-05 18:36:58,294 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 128 transitions, 536 flow. Second operand has 6 states, 6 states have (on average 109.16666666666667) internal successors, (655), 6 states have internal predecessors, (655), 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) [2022-12-05 18:36:58,294 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:36:58,294 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 129 [2022-12-05 18:36:58,294 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:36:58,895 INFO L130 PetriNetUnfolder]: 1360/3134 cut-off events. [2022-12-05 18:36:58,895 INFO L131 PetriNetUnfolder]: For 14131/16522 co-relation queries the response was YES. [2022-12-05 18:36:58,916 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12982 conditions, 3134 events. 1360/3134 cut-off events. For 14131/16522 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 24563 event pairs, 300 based on Foata normal form. 155/3181 useless extension candidates. Maximal degree in co-relation 12902. Up to 1265 conditions per place. [2022-12-05 18:36:58,935 INFO L137 encePairwiseOnDemand]: 122/129 looper letters, 46 selfloop transitions, 15 changer transitions 30/192 dead transitions. [2022-12-05 18:36:58,935 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 153 places, 192 transitions, 1332 flow [2022-12-05 18:36:58,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-05 18:36:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-05 18:36:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1017 transitions. [2022-12-05 18:36:58,938 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.875968992248062 [2022-12-05 18:36:58,938 INFO L175 Difference]: Start difference. First operand has 154 places, 128 transitions, 536 flow. Second operand 9 states and 1017 transitions. [2022-12-05 18:36:58,938 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 153 places, 192 transitions, 1332 flow [2022-12-05 18:36:59,019 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 192 transitions, 1287 flow, removed 21 selfloop flow, removed 4 redundant places. [2022-12-05 18:36:59,022 INFO L231 Difference]: Finished difference. Result has 154 places, 142 transitions, 733 flow [2022-12-05 18:36:59,022 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=515, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=733, PETRI_PLACES=154, PETRI_TRANSITIONS=142} [2022-12-05 18:36:59,023 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 18 predicate places. [2022-12-05 18:36:59,023 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 142 transitions, 733 flow [2022-12-05 18:36:59,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 109.16666666666667) internal successors, (655), 6 states have internal predecessors, (655), 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) [2022-12-05 18:36:59,024 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:36:59,024 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] [2022-12-05 18:36:59,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-05 18:36:59,024 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:36:59,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:36:59,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1002072007, now seen corresponding path program 1 times [2022-12-05 18:36:59,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:36:59,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676420315] [2022-12-05 18:36:59,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:36:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:36:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:36:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:36:59,252 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:36:59,252 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676420315] [2022-12-05 18:36:59,252 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676420315] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:36:59,252 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:36:59,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-05 18:36:59,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1400655681] [2022-12-05 18:36:59,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:36:59,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-05 18:36:59,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:36:59,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-05 18:36:59,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-05 18:36:59,254 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 129 [2022-12-05 18:36:59,255 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 142 transitions, 733 flow. Second operand has 6 states, 6 states have (on average 109.33333333333333) internal successors, (656), 6 states have internal predecessors, (656), 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) [2022-12-05 18:36:59,255 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:36:59,255 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 129 [2022-12-05 18:36:59,255 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:00,073 INFO L130 PetriNetUnfolder]: 1556/4070 cut-off events. [2022-12-05 18:37:00,073 INFO L131 PetriNetUnfolder]: For 18755/20282 co-relation queries the response was YES. [2022-12-05 18:37:00,097 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16262 conditions, 4070 events. 1556/4070 cut-off events. For 18755/20282 co-relation queries the response was YES. Maximal size of possible extension queue 336. Compared 36562 event pairs, 437 based on Foata normal form. 98/4009 useless extension candidates. Maximal degree in co-relation 16179. Up to 1533 conditions per place. [2022-12-05 18:37:00,114 INFO L137 encePairwiseOnDemand]: 123/129 looper letters, 47 selfloop transitions, 8 changer transitions 41/197 dead transitions. [2022-12-05 18:37:00,114 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 162 places, 197 transitions, 1446 flow [2022-12-05 18:37:00,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-05 18:37:00,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-05 18:37:00,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1015 transitions. [2022-12-05 18:37:00,118 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8742463393626184 [2022-12-05 18:37:00,118 INFO L175 Difference]: Start difference. First operand has 154 places, 142 transitions, 733 flow. Second operand 9 states and 1015 transitions. [2022-12-05 18:37:00,118 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 162 places, 197 transitions, 1446 flow [2022-12-05 18:37:00,156 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 197 transitions, 1394 flow, removed 26 selfloop flow, removed 6 redundant places. [2022-12-05 18:37:00,158 INFO L231 Difference]: Finished difference. Result has 163 places, 141 transitions, 715 flow [2022-12-05 18:37:00,159 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=687, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=715, PETRI_PLACES=163, PETRI_TRANSITIONS=141} [2022-12-05 18:37:00,161 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 27 predicate places. [2022-12-05 18:37:00,161 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 141 transitions, 715 flow [2022-12-05 18:37:00,161 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 109.33333333333333) internal successors, (656), 6 states have internal predecessors, (656), 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) [2022-12-05 18:37:00,162 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:00,162 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] [2022-12-05 18:37:00,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-05 18:37:00,162 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:00,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:00,163 INFO L85 PathProgramCache]: Analyzing trace with hash -436187640, now seen corresponding path program 1 times [2022-12-05 18:37:00,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:00,163 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099615700] [2022-12-05 18:37:00,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:00,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:01,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:01,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099615700] [2022-12-05 18:37:01,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099615700] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:01,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:01,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-05 18:37:01,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546295491] [2022-12-05 18:37:01,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:01,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-05 18:37:01,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:01,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-05 18:37:01,386 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-12-05 18:37:01,387 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 129 [2022-12-05 18:37:01,388 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 141 transitions, 715 flow. Second operand has 10 states, 10 states have (on average 97.3) internal successors, (973), 10 states have internal predecessors, (973), 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) [2022-12-05 18:37:01,389 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:01,389 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 129 [2022-12-05 18:37:01,389 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:02,702 INFO L130 PetriNetUnfolder]: 3197/6803 cut-off events. [2022-12-05 18:37:02,703 INFO L131 PetriNetUnfolder]: For 45665/50841 co-relation queries the response was YES. [2022-12-05 18:37:02,743 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30096 conditions, 6803 events. 3197/6803 cut-off events. For 45665/50841 co-relation queries the response was YES. Maximal size of possible extension queue 508. Compared 57988 event pairs, 430 based on Foata normal form. 111/6741 useless extension candidates. Maximal degree in co-relation 30004. Up to 2276 conditions per place. [2022-12-05 18:37:02,772 INFO L137 encePairwiseOnDemand]: 116/129 looper letters, 109 selfloop transitions, 21 changer transitions 142/352 dead transitions. [2022-12-05 18:37:02,773 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 352 transitions, 3370 flow [2022-12-05 18:37:02,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-05 18:37:02,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-12-05 18:37:02,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1754 transitions. [2022-12-05 18:37:02,777 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7998176014591883 [2022-12-05 18:37:02,777 INFO L175 Difference]: Start difference. First operand has 163 places, 141 transitions, 715 flow. Second operand 17 states and 1754 transitions. [2022-12-05 18:37:02,777 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 352 transitions, 3370 flow [2022-12-05 18:37:02,898 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 165 places, 352 transitions, 3248 flow, removed 41 selfloop flow, removed 8 redundant places. [2022-12-05 18:37:02,902 INFO L231 Difference]: Finished difference. Result has 178 places, 151 transitions, 863 flow [2022-12-05 18:37:02,903 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=683, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=141, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=125, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=863, PETRI_PLACES=178, PETRI_TRANSITIONS=151} [2022-12-05 18:37:02,903 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 42 predicate places. [2022-12-05 18:37:02,904 INFO L495 AbstractCegarLoop]: Abstraction has has 178 places, 151 transitions, 863 flow [2022-12-05 18:37:02,904 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 97.3) internal successors, (973), 10 states have internal predecessors, (973), 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) [2022-12-05 18:37:02,904 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:02,905 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] [2022-12-05 18:37:02,905 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-05 18:37:02,905 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:02,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:02,905 INFO L85 PathProgramCache]: Analyzing trace with hash -1671413990, now seen corresponding path program 1 times [2022-12-05 18:37:02,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:02,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820453259] [2022-12-05 18:37:02,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:03,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:03,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820453259] [2022-12-05 18:37:03,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820453259] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:03,653 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:03,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-05 18:37:03,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529707656] [2022-12-05 18:37:03,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:03,654 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-05 18:37:03,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:03,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-05 18:37:03,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-12-05 18:37:03,655 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 129 [2022-12-05 18:37:03,656 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 151 transitions, 863 flow. Second operand has 10 states, 10 states have (on average 94.7) internal successors, (947), 10 states have internal predecessors, (947), 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) [2022-12-05 18:37:03,656 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:03,657 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 129 [2022-12-05 18:37:03,657 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:05,131 INFO L130 PetriNetUnfolder]: 2327/5730 cut-off events. [2022-12-05 18:37:05,131 INFO L131 PetriNetUnfolder]: For 32208/37118 co-relation queries the response was YES. [2022-12-05 18:37:05,157 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26071 conditions, 5730 events. 2327/5730 cut-off events. For 32208/37118 co-relation queries the response was YES. Maximal size of possible extension queue 351. Compared 50969 event pairs, 240 based on Foata normal form. 103/5690 useless extension candidates. Maximal degree in co-relation 25967. Up to 1987 conditions per place. [2022-12-05 18:37:05,185 INFO L137 encePairwiseOnDemand]: 109/129 looper letters, 84 selfloop transitions, 73 changer transitions 81/315 dead transitions. [2022-12-05 18:37:05,186 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 315 transitions, 3116 flow [2022-12-05 18:37:05,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-12-05 18:37:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-12-05 18:37:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1799 transitions. [2022-12-05 18:37:05,190 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7747631352282515 [2022-12-05 18:37:05,191 INFO L175 Difference]: Start difference. First operand has 178 places, 151 transitions, 863 flow. Second operand 18 states and 1799 transitions. [2022-12-05 18:37:05,191 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 315 transitions, 3116 flow [2022-12-05 18:37:05,266 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 169 places, 315 transitions, 2966 flow, removed 73 selfloop flow, removed 11 redundant places. [2022-12-05 18:37:05,271 INFO L231 Difference]: Finished difference. Result has 184 places, 201 transitions, 1743 flow [2022-12-05 18:37:05,271 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=831, PETRI_DIFFERENCE_MINUEND_PLACES=152, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=151, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=103, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=1743, PETRI_PLACES=184, PETRI_TRANSITIONS=201} [2022-12-05 18:37:05,272 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 48 predicate places. [2022-12-05 18:37:05,272 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 201 transitions, 1743 flow [2022-12-05 18:37:05,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 94.7) internal successors, (947), 10 states have internal predecessors, (947), 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) [2022-12-05 18:37:05,273 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:05,273 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] [2022-12-05 18:37:05,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-05 18:37:05,273 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:05,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:05,274 INFO L85 PathProgramCache]: Analyzing trace with hash -529783684, now seen corresponding path program 2 times [2022-12-05 18:37:05,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:05,274 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99387196] [2022-12-05 18:37:05,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:06,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:06,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:06,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99387196] [2022-12-05 18:37:06,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99387196] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:06,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:06,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-05 18:37:06,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059374435] [2022-12-05 18:37:06,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:06,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-05 18:37:06,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:06,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-05 18:37:06,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-12-05 18:37:06,282 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 129 [2022-12-05 18:37:06,284 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 201 transitions, 1743 flow. Second operand has 12 states, 12 states have (on average 94.25) internal successors, (1131), 12 states have internal predecessors, (1131), 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) [2022-12-05 18:37:06,284 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:06,284 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 129 [2022-12-05 18:37:06,284 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:07,998 INFO L130 PetriNetUnfolder]: 2317/5810 cut-off events. [2022-12-05 18:37:07,999 INFO L131 PetriNetUnfolder]: For 46469/63246 co-relation queries the response was YES. [2022-12-05 18:37:08,040 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30627 conditions, 5810 events. 2317/5810 cut-off events. For 46469/63246 co-relation queries the response was YES. Maximal size of possible extension queue 325. Compared 51983 event pairs, 180 based on Foata normal form. 255/5862 useless extension candidates. Maximal degree in co-relation 30512. Up to 2048 conditions per place. [2022-12-05 18:37:08,073 INFO L137 encePairwiseOnDemand]: 108/129 looper letters, 114 selfloop transitions, 94 changer transitions 81/366 dead transitions. [2022-12-05 18:37:08,074 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 366 transitions, 4465 flow [2022-12-05 18:37:08,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-05 18:37:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-05 18:37:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1889 transitions. [2022-12-05 18:37:08,078 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7707058343533252 [2022-12-05 18:37:08,078 INFO L175 Difference]: Start difference. First operand has 184 places, 201 transitions, 1743 flow. Second operand 19 states and 1889 transitions. [2022-12-05 18:37:08,078 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 193 places, 366 transitions, 4465 flow [2022-12-05 18:37:08,239 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 366 transitions, 4243 flow, removed 99 selfloop flow, removed 6 redundant places. [2022-12-05 18:37:08,244 INFO L231 Difference]: Finished difference. Result has 201 places, 250 transitions, 2799 flow [2022-12-05 18:37:08,245 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=1647, PETRI_DIFFERENCE_MINUEND_PLACES=169, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=201, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=46, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=2799, PETRI_PLACES=201, PETRI_TRANSITIONS=250} [2022-12-05 18:37:08,247 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 65 predicate places. [2022-12-05 18:37:08,247 INFO L495 AbstractCegarLoop]: Abstraction has has 201 places, 250 transitions, 2799 flow [2022-12-05 18:37:08,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 94.25) internal successors, (1131), 12 states have internal predecessors, (1131), 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) [2022-12-05 18:37:08,248 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:08,248 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] [2022-12-05 18:37:08,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-05 18:37:08,248 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:08,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:08,249 INFO L85 PathProgramCache]: Analyzing trace with hash -638084951, now seen corresponding path program 1 times [2022-12-05 18:37:08,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:08,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650891965] [2022-12-05 18:37:08,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:09,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:09,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650891965] [2022-12-05 18:37:09,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650891965] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:09,271 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:09,271 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-05 18:37:09,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682938620] [2022-12-05 18:37:09,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:09,272 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-05 18:37:09,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:09,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-05 18:37:09,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-12-05 18:37:09,274 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 102 out of 129 [2022-12-05 18:37:09,275 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 201 places, 250 transitions, 2799 flow. Second operand has 12 states, 12 states have (on average 103.75) internal successors, (1245), 12 states have internal predecessors, (1245), 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) [2022-12-05 18:37:09,276 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:09,276 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 102 of 129 [2022-12-05 18:37:09,276 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:10,262 INFO L130 PetriNetUnfolder]: 1500/4160 cut-off events. [2022-12-05 18:37:10,263 INFO L131 PetriNetUnfolder]: For 45839/57544 co-relation queries the response was YES. [2022-12-05 18:37:10,298 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23841 conditions, 4160 events. 1500/4160 cut-off events. For 45839/57544 co-relation queries the response was YES. Maximal size of possible extension queue 272. Compared 37889 event pairs, 206 based on Foata normal form. 282/4187 useless extension candidates. Maximal degree in co-relation 23716. Up to 1716 conditions per place. [2022-12-05 18:37:10,327 INFO L137 encePairwiseOnDemand]: 117/129 looper letters, 61 selfloop transitions, 45 changer transitions 3/273 dead transitions. [2022-12-05 18:37:10,327 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 273 transitions, 3371 flow [2022-12-05 18:37:10,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-05 18:37:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-05 18:37:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1370 transitions. [2022-12-05 18:37:10,331 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8169350029815146 [2022-12-05 18:37:10,331 INFO L175 Difference]: Start difference. First operand has 201 places, 250 transitions, 2799 flow. Second operand 13 states and 1370 transitions. [2022-12-05 18:37:10,331 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 273 transitions, 3371 flow [2022-12-05 18:37:10,515 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 190 places, 273 transitions, 3194 flow, removed 77 selfloop flow, removed 14 redundant places. [2022-12-05 18:37:10,525 INFO L231 Difference]: Finished difference. Result has 196 places, 266 transitions, 3060 flow [2022-12-05 18:37:10,525 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=2674, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=250, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=212, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=3060, PETRI_PLACES=196, PETRI_TRANSITIONS=266} [2022-12-05 18:37:10,526 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 60 predicate places. [2022-12-05 18:37:10,526 INFO L495 AbstractCegarLoop]: Abstraction has has 196 places, 266 transitions, 3060 flow [2022-12-05 18:37:10,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 103.75) internal successors, (1245), 12 states have internal predecessors, (1245), 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) [2022-12-05 18:37:10,527 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:10,528 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] [2022-12-05 18:37:10,528 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-05 18:37:10,528 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:10,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:10,528 INFO L85 PathProgramCache]: Analyzing trace with hash 214542783, now seen corresponding path program 2 times [2022-12-05 18:37:10,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:10,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436160031] [2022-12-05 18:37:10,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:11,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:11,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:11,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436160031] [2022-12-05 18:37:11,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436160031] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:11,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:11,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-05 18:37:11,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299676481] [2022-12-05 18:37:11,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:11,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-05 18:37:11,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:11,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-05 18:37:11,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-12-05 18:37:11,689 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 102 out of 129 [2022-12-05 18:37:11,691 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 266 transitions, 3060 flow. Second operand has 12 states, 12 states have (on average 103.75) internal successors, (1245), 12 states have internal predecessors, (1245), 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) [2022-12-05 18:37:11,691 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:11,691 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 102 of 129 [2022-12-05 18:37:11,691 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:12,571 INFO L130 PetriNetUnfolder]: 1647/4768 cut-off events. [2022-12-05 18:37:12,571 INFO L131 PetriNetUnfolder]: For 49256/62206 co-relation queries the response was YES. [2022-12-05 18:37:12,600 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26851 conditions, 4768 events. 1647/4768 cut-off events. For 49256/62206 co-relation queries the response was YES. Maximal size of possible extension queue 313. Compared 45986 event pairs, 213 based on Foata normal form. 337/4854 useless extension candidates. Maximal degree in co-relation 26732. Up to 1892 conditions per place. [2022-12-05 18:37:12,624 INFO L137 encePairwiseOnDemand]: 117/129 looper letters, 85 selfloop transitions, 35 changer transitions 3/287 dead transitions. [2022-12-05 18:37:12,624 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 287 transitions, 3628 flow [2022-12-05 18:37:12,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-05 18:37:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-05 18:37:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1370 transitions. [2022-12-05 18:37:12,627 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8169350029815146 [2022-12-05 18:37:12,627 INFO L175 Difference]: Start difference. First operand has 196 places, 266 transitions, 3060 flow. Second operand 13 states and 1370 transitions. [2022-12-05 18:37:12,627 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 287 transitions, 3628 flow [2022-12-05 18:37:12,800 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 200 places, 287 transitions, 3565 flow, removed 30 selfloop flow, removed 8 redundant places. [2022-12-05 18:37:12,805 INFO L231 Difference]: Finished difference. Result has 205 places, 276 transitions, 3272 flow [2022-12-05 18:37:12,805 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=3001, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=266, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=236, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=3272, PETRI_PLACES=205, PETRI_TRANSITIONS=276} [2022-12-05 18:37:12,806 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 69 predicate places. [2022-12-05 18:37:12,806 INFO L495 AbstractCegarLoop]: Abstraction has has 205 places, 276 transitions, 3272 flow [2022-12-05 18:37:12,807 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 103.75) internal successors, (1245), 12 states have internal predecessors, (1245), 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) [2022-12-05 18:37:12,807 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:12,807 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] [2022-12-05 18:37:12,807 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-05 18:37:12,807 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:12,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:12,808 INFO L85 PathProgramCache]: Analyzing trace with hash 267486169, now seen corresponding path program 3 times [2022-12-05 18:37:12,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:12,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505315152] [2022-12-05 18:37:12,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:13,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:13,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505315152] [2022-12-05 18:37:13,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505315152] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:13,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:13,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-12-05 18:37:13,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334484507] [2022-12-05 18:37:13,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:13,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-12-05 18:37:13,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:13,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-12-05 18:37:13,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2022-12-05 18:37:13,750 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 129 [2022-12-05 18:37:13,751 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 205 places, 276 transitions, 3272 flow. Second operand has 14 states, 14 states have (on average 92.14285714285714) internal successors, (1290), 14 states have internal predecessors, (1290), 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) [2022-12-05 18:37:13,751 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:13,751 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 129 [2022-12-05 18:37:13,751 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:15,358 INFO L130 PetriNetUnfolder]: 2333/6384 cut-off events. [2022-12-05 18:37:15,359 INFO L131 PetriNetUnfolder]: For 64462/90487 co-relation queries the response was YES. [2022-12-05 18:37:15,403 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36825 conditions, 6384 events. 2333/6384 cut-off events. For 64462/90487 co-relation queries the response was YES. Maximal size of possible extension queue 365. Compared 62592 event pairs, 247 based on Foata normal form. 232/6449 useless extension candidates. Maximal degree in co-relation 36699. Up to 2124 conditions per place. [2022-12-05 18:37:15,429 INFO L137 encePairwiseOnDemand]: 107/129 looper letters, 152 selfloop transitions, 76 changer transitions 77/380 dead transitions. [2022-12-05 18:37:15,430 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 380 transitions, 5317 flow [2022-12-05 18:37:15,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-12-05 18:37:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2022-12-05 18:37:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1922 transitions. [2022-12-05 18:37:15,433 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7449612403100775 [2022-12-05 18:37:15,433 INFO L175 Difference]: Start difference. First operand has 205 places, 276 transitions, 3272 flow. Second operand 20 states and 1922 transitions. [2022-12-05 18:37:15,433 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 224 places, 380 transitions, 5317 flow [2022-12-05 18:37:15,620 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 220 places, 380 transitions, 5220 flow, removed 33 selfloop flow, removed 4 redundant places. [2022-12-05 18:37:15,624 INFO L231 Difference]: Finished difference. Result has 232 places, 272 transitions, 3543 flow [2022-12-05 18:37:15,625 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=3187, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=64, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=201, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=3543, PETRI_PLACES=232, PETRI_TRANSITIONS=272} [2022-12-05 18:37:15,625 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 96 predicate places. [2022-12-05 18:37:15,625 INFO L495 AbstractCegarLoop]: Abstraction has has 232 places, 272 transitions, 3543 flow [2022-12-05 18:37:15,626 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 92.14285714285714) internal successors, (1290), 14 states have internal predecessors, (1290), 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) [2022-12-05 18:37:15,626 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:15,626 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] [2022-12-05 18:37:15,626 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-05 18:37:15,626 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:15,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:15,626 INFO L85 PathProgramCache]: Analyzing trace with hash -1909559887, now seen corresponding path program 4 times [2022-12-05 18:37:15,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:15,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359791813] [2022-12-05 18:37:15,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:16,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:16,189 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359791813] [2022-12-05 18:37:16,189 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359791813] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:16,189 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:16,190 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-05 18:37:16,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671931104] [2022-12-05 18:37:16,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:16,190 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-05 18:37:16,190 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:16,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-05 18:37:16,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-12-05 18:37:16,192 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 129 [2022-12-05 18:37:16,193 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 232 places, 272 transitions, 3543 flow. Second operand has 12 states, 12 states have (on average 104.66666666666667) internal successors, (1256), 12 states have internal predecessors, (1256), 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) [2022-12-05 18:37:16,193 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:16,193 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 129 [2022-12-05 18:37:16,194 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:17,255 INFO L130 PetriNetUnfolder]: 1783/5189 cut-off events. [2022-12-05 18:37:17,256 INFO L131 PetriNetUnfolder]: For 79495/101030 co-relation queries the response was YES. [2022-12-05 18:37:17,287 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33270 conditions, 5189 events. 1783/5189 cut-off events. For 79495/101030 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 51452 event pairs, 234 based on Foata normal form. 351/5364 useless extension candidates. Maximal degree in co-relation 33133. Up to 2085 conditions per place. [2022-12-05 18:37:17,308 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 102 selfloop transitions, 25 changer transitions 6/306 dead transitions. [2022-12-05 18:37:17,308 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 306 transitions, 4570 flow [2022-12-05 18:37:17,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-05 18:37:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-05 18:37:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1072 transitions. [2022-12-05 18:37:17,310 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8310077519379845 [2022-12-05 18:37:17,310 INFO L175 Difference]: Start difference. First operand has 232 places, 272 transitions, 3543 flow. Second operand 10 states and 1072 transitions. [2022-12-05 18:37:17,310 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 220 places, 306 transitions, 4570 flow [2022-12-05 18:37:17,514 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 200 places, 306 transitions, 4327 flow, removed 99 selfloop flow, removed 20 redundant places. [2022-12-05 18:37:17,518 INFO L231 Difference]: Finished difference. Result has 204 places, 283 transitions, 3716 flow [2022-12-05 18:37:17,519 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=3426, PETRI_DIFFERENCE_MINUEND_PLACES=191, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=247, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3716, PETRI_PLACES=204, PETRI_TRANSITIONS=283} [2022-12-05 18:37:17,519 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 68 predicate places. [2022-12-05 18:37:17,519 INFO L495 AbstractCegarLoop]: Abstraction has has 204 places, 283 transitions, 3716 flow [2022-12-05 18:37:17,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 104.66666666666667) internal successors, (1256), 12 states have internal predecessors, (1256), 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) [2022-12-05 18:37:17,520 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:17,520 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] [2022-12-05 18:37:17,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-05 18:37:17,520 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:17,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:17,521 INFO L85 PathProgramCache]: Analyzing trace with hash 823491263, now seen corresponding path program 5 times [2022-12-05 18:37:17,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:17,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063320976] [2022-12-05 18:37:17,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:18,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:18,321 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063320976] [2022-12-05 18:37:18,321 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063320976] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:18,321 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:18,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-05 18:37:18,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139545888] [2022-12-05 18:37:18,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:18,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-05 18:37:18,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:18,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-05 18:37:18,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-12-05 18:37:18,324 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 129 [2022-12-05 18:37:18,325 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 204 places, 283 transitions, 3716 flow. Second operand has 12 states, 12 states have (on average 92.5) internal successors, (1110), 12 states have internal predecessors, (1110), 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) [2022-12-05 18:37:18,325 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:18,325 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 129 [2022-12-05 18:37:18,325 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:20,126 INFO L130 PetriNetUnfolder]: 2627/7412 cut-off events. [2022-12-05 18:37:20,126 INFO L131 PetriNetUnfolder]: For 100276/135542 co-relation queries the response was YES. [2022-12-05 18:37:20,169 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47030 conditions, 7412 events. 2627/7412 cut-off events. For 100276/135542 co-relation queries the response was YES. Maximal size of possible extension queue 451. Compared 76968 event pairs, 147 based on Foata normal form. 458/7712 useless extension candidates. Maximal degree in co-relation 46898. Up to 2458 conditions per place. [2022-12-05 18:37:20,195 INFO L137 encePairwiseOnDemand]: 111/129 looper letters, 150 selfloop transitions, 125 changer transitions 88/438 dead transitions. [2022-12-05 18:37:20,195 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 438 transitions, 6976 flow [2022-12-05 18:37:20,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-12-05 18:37:20,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-12-05 18:37:20,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1760 transitions. [2022-12-05 18:37:20,198 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7579672695951766 [2022-12-05 18:37:20,198 INFO L175 Difference]: Start difference. First operand has 204 places, 283 transitions, 3716 flow. Second operand 18 states and 1760 transitions. [2022-12-05 18:37:20,199 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 438 transitions, 6976 flow [2022-12-05 18:37:20,435 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 438 transitions, 6921 flow, removed 20 selfloop flow, removed 7 redundant places. [2022-12-05 18:37:20,442 INFO L231 Difference]: Finished difference. Result has 226 places, 311 transitions, 4736 flow [2022-12-05 18:37:20,442 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=3675, PETRI_DIFFERENCE_MINUEND_PLACES=197, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=283, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=95, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=4736, PETRI_PLACES=226, PETRI_TRANSITIONS=311} [2022-12-05 18:37:20,443 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 90 predicate places. [2022-12-05 18:37:20,443 INFO L495 AbstractCegarLoop]: Abstraction has has 226 places, 311 transitions, 4736 flow [2022-12-05 18:37:20,443 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 92.5) internal successors, (1110), 12 states have internal predecessors, (1110), 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) [2022-12-05 18:37:20,443 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:20,443 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] [2022-12-05 18:37:20,444 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-05 18:37:20,444 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:20,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:20,444 INFO L85 PathProgramCache]: Analyzing trace with hash -1425847013, now seen corresponding path program 1 times [2022-12-05 18:37:20,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:20,444 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439020512] [2022-12-05 18:37:20,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:20,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:20,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:20,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439020512] [2022-12-05 18:37:20,594 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439020512] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:20,594 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:20,594 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-05 18:37:20,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170871999] [2022-12-05 18:37:20,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:20,595 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-05 18:37:20,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:20,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-05 18:37:20,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-05 18:37:20,596 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-05 18:37:20,597 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 311 transitions, 4736 flow. Second operand has 6 states, 6 states have (on average 106.5) internal successors, (639), 6 states have internal predecessors, (639), 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) [2022-12-05 18:37:20,597 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:20,597 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-05 18:37:20,597 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:22,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,123 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,123 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,123 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,124 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(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)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,125 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,126 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,127 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:22,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:22,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:22,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:22,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,128 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,128 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,128 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,128 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:22,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 588#(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)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,356 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:22,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:22,825 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,825 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,826 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:22,826 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 588#(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)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,068 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,068 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 588#(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)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,069 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,069 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:23,069 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 512#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,070 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 588#(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)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,070 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,070 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:23,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 400#(= ~z$r_buff0_thd0~0 0), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 588#(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)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,656 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:23,678 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,679 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,679 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:23,679 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:24,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 400#(= ~z$r_buff0_thd0~0 0), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:24,601 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:24,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:25,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 526#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 522#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0)), 260#true, Black: 524#(and (<= 1 ~main$tmp_guard1~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 419#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 400#(= ~z$r_buff0_thd0~0 0), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 562#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 554#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 550#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:25,416 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:37:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:29,728 INFO L130 PetriNetUnfolder]: 26908/47587 cut-off events. [2022-12-05 18:37:29,728 INFO L131 PetriNetUnfolder]: For 787759/841176 co-relation queries the response was YES. [2022-12-05 18:37:30,369 INFO L83 FinitePrefix]: Finished finitePrefix Result has 242770 conditions, 47587 events. 26908/47587 cut-off events. For 787759/841176 co-relation queries the response was YES. Maximal size of possible extension queue 3708. Compared 481698 event pairs, 1051 based on Foata normal form. 2183/45955 useless extension candidates. Maximal degree in co-relation 242641. Up to 16832 conditions per place. [2022-12-05 18:37:30,503 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 268 selfloop transitions, 20 changer transitions 94/577 dead transitions. [2022-12-05 18:37:30,503 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 577 transitions, 11034 flow [2022-12-05 18:37:30,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-05 18:37:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-05 18:37:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1124 transitions. [2022-12-05 18:37:30,506 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8713178294573644 [2022-12-05 18:37:30,506 INFO L175 Difference]: Start difference. First operand has 226 places, 311 transitions, 4736 flow. Second operand 10 states and 1124 transitions. [2022-12-05 18:37:30,506 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 577 transitions, 11034 flow [2022-12-05 18:37:31,478 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 577 transitions, 10858 flow, removed 40 selfloop flow, removed 11 redundant places. [2022-12-05 18:37:31,484 INFO L231 Difference]: Finished difference. Result has 218 places, 317 transitions, 4579 flow [2022-12-05 18:37:31,485 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=4436, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=299, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=289, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=4579, PETRI_PLACES=218, PETRI_TRANSITIONS=317} [2022-12-05 18:37:31,485 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 82 predicate places. [2022-12-05 18:37:31,485 INFO L495 AbstractCegarLoop]: Abstraction has has 218 places, 317 transitions, 4579 flow [2022-12-05 18:37:31,486 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 106.5) internal successors, (639), 6 states have internal predecessors, (639), 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) [2022-12-05 18:37:31,486 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:31,486 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] [2022-12-05 18:37:31,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-05 18:37:31,486 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:31,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:31,487 INFO L85 PathProgramCache]: Analyzing trace with hash -925849065, now seen corresponding path program 1 times [2022-12-05 18:37:31,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:31,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888931766] [2022-12-05 18:37:31,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:31,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:31,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888931766] [2022-12-05 18:37:31,678 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888931766] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:31,678 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:31,678 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-05 18:37:31,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477008061] [2022-12-05 18:37:31,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:31,679 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-05 18:37:31,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:31,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-05 18:37:31,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-05 18:37:31,680 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-05 18:37:31,681 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 317 transitions, 4579 flow. Second operand has 7 states, 7 states have (on average 106.28571428571429) internal successors, (744), 7 states have internal predecessors, (744), 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) [2022-12-05 18:37:31,681 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:31,681 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-05 18:37:31,681 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:33,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:33,467 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:33,468 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:33,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 16#L855true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:33,468 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(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)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:33,469 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 16#L855true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:33,470 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,470 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,470 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,470 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:33,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(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)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:33,711 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,711 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,711 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:33,711 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:34,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:34,389 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,389 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,389 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,390 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:34,705 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:37:34,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:34,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:34,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:34,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][311], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:34,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 16#L855true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(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)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:34,706 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][312], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(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)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:34,707 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:34,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 16#L855true, Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 588#(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)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:34,708 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,708 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,708 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:34,708 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:35,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][246], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 588#(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)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:35,168 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 90#L791true, 181#true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:35,190 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:35,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:36,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:36,012 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:36,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:36,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:36,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:36,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][249], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 260#true, 181#true, 90#L791true, Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), 617#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 434#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 312#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:36,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:37:36,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:36,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:36,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:41,062 INFO L130 PetriNetUnfolder]: 25448/47315 cut-off events. [2022-12-05 18:37:41,062 INFO L131 PetriNetUnfolder]: For 797781/851278 co-relation queries the response was YES. [2022-12-05 18:37:41,577 INFO L83 FinitePrefix]: Finished finitePrefix Result has 278033 conditions, 47315 events. 25448/47315 cut-off events. For 797781/851278 co-relation queries the response was YES. Maximal size of possible extension queue 3906. Compared 509871 event pairs, 448 based on Foata normal form. 4730/49583 useless extension candidates. Maximal degree in co-relation 277905. Up to 15551 conditions per place. [2022-12-05 18:37:41,711 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 379 selfloop transitions, 38 changer transitions 77/676 dead transitions. [2022-12-05 18:37:41,711 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 676 transitions, 13292 flow [2022-12-05 18:37:41,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-05 18:37:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-05 18:37:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1464 transitions. [2022-12-05 18:37:41,714 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8729874776386404 [2022-12-05 18:37:41,714 INFO L175 Difference]: Start difference. First operand has 218 places, 317 transitions, 4579 flow. Second operand 13 states and 1464 transitions. [2022-12-05 18:37:41,714 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 676 transitions, 13292 flow [2022-12-05 18:37:43,639 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 227 places, 676 transitions, 13108 flow, removed 34 selfloop flow, removed 3 redundant places. [2022-12-05 18:37:43,646 INFO L231 Difference]: Finished difference. Result has 233 places, 313 transitions, 4319 flow [2022-12-05 18:37:43,647 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=4040, PETRI_DIFFERENCE_MINUEND_PLACES=215, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=294, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=4319, PETRI_PLACES=233, PETRI_TRANSITIONS=313} [2022-12-05 18:37:43,647 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 97 predicate places. [2022-12-05 18:37:43,647 INFO L495 AbstractCegarLoop]: Abstraction has has 233 places, 313 transitions, 4319 flow [2022-12-05 18:37:43,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.28571428571429) internal successors, (744), 7 states have internal predecessors, (744), 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) [2022-12-05 18:37:43,648 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:43,648 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] [2022-12-05 18:37:43,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-05 18:37:43,648 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:43,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:43,648 INFO L85 PathProgramCache]: Analyzing trace with hash 439646156, now seen corresponding path program 1 times [2022-12-05 18:37:43,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:43,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016622534] [2022-12-05 18:37:43,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:43,969 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:43,969 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016622534] [2022-12-05 18:37:43,969 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016622534] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:43,969 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:43,969 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-05 18:37:43,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811244587] [2022-12-05 18:37:43,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:43,970 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-05 18:37:43,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:43,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-05 18:37:43,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-05 18:37:43,971 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 129 [2022-12-05 18:37:43,971 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 233 places, 313 transitions, 4319 flow. Second operand has 7 states, 7 states have (on average 96.0) internal successors, (672), 7 states have internal predecessors, (672), 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) [2022-12-05 18:37:43,971 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:43,972 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 129 [2022-12-05 18:37:43,972 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:48,753 INFO L130 PetriNetUnfolder]: 7733/26131 cut-off events. [2022-12-05 18:37:48,753 INFO L131 PetriNetUnfolder]: For 182038/213384 co-relation queries the response was YES. [2022-12-05 18:37:49,034 INFO L83 FinitePrefix]: Finished finitePrefix Result has 117115 conditions, 26131 events. 7733/26131 cut-off events. For 182038/213384 co-relation queries the response was YES. Maximal size of possible extension queue 3029. Compared 384041 event pairs, 661 based on Foata normal form. 1080/25449 useless extension candidates. Maximal degree in co-relation 116971. Up to 8505 conditions per place. [2022-12-05 18:37:49,132 INFO L137 encePairwiseOnDemand]: 111/129 looper letters, 186 selfloop transitions, 86 changer transitions 62/449 dead transitions. [2022-12-05 18:37:49,133 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 245 places, 449 transitions, 7585 flow [2022-12-05 18:37:49,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-05 18:37:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-05 18:37:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1300 transitions. [2022-12-05 18:37:49,135 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7751937984496124 [2022-12-05 18:37:49,135 INFO L175 Difference]: Start difference. First operand has 233 places, 313 transitions, 4319 flow. Second operand 13 states and 1300 transitions. [2022-12-05 18:37:49,135 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 245 places, 449 transitions, 7585 flow [2022-12-05 18:37:52,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 449 transitions, 7482 flow, removed 42 selfloop flow, removed 4 redundant places. [2022-12-05 18:37:52,893 INFO L231 Difference]: Finished difference. Result has 253 places, 330 transitions, 5051 flow [2022-12-05 18:37:52,894 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=4222, PETRI_DIFFERENCE_MINUEND_PLACES=229, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=313, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=58, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=237, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=5051, PETRI_PLACES=253, PETRI_TRANSITIONS=330} [2022-12-05 18:37:52,894 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 117 predicate places. [2022-12-05 18:37:52,894 INFO L495 AbstractCegarLoop]: Abstraction has has 253 places, 330 transitions, 5051 flow [2022-12-05 18:37:52,895 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 96.0) internal successors, (672), 7 states have internal predecessors, (672), 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) [2022-12-05 18:37:52,895 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:37:52,895 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] [2022-12-05 18:37:52,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-12-05 18:37:52,895 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:37:52,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:37:52,895 INFO L85 PathProgramCache]: Analyzing trace with hash -470005462, now seen corresponding path program 1 times [2022-12-05 18:37:52,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:37:52,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107394966] [2022-12-05 18:37:52,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:37:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:37:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:37:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:37:53,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:37:53,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107394966] [2022-12-05 18:37:53,085 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107394966] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:37:53,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:37:53,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-05 18:37:53,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023519608] [2022-12-05 18:37:53,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:37:53,086 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-05 18:37:53,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:37:53,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-05 18:37:53,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-05 18:37:53,088 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-05 18:37:53,089 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 253 places, 330 transitions, 5051 flow. Second operand has 8 states, 8 states have (on average 106.125) internal successors, (849), 8 states have internal predecessors, (849), 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) [2022-12-05 18:37:53,089 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:37:53,089 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-05 18:37:53,089 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:37:55,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][328], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:55,241 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:55,241 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:55,241 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:55,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][328], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:55,242 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:55,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][329], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:55,242 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][329], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:55,243 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 680#(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)), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:55,245 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,245 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,245 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,245 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:37:55,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:55,506 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:56,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 118#L817true, P2Thread1of1ForFork0InUse, Black: 632#(= ~x~0 1), Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,002 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:37:56,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:56,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:56,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:37:56,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 118#L817true, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,314 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,485 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][328], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,923 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:56,923 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][328], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,924 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][329], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,924 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:56,924 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][329], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,925 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,926 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,926 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,926 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,926 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 632#(= ~x~0 1), Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:56,936 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,936 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,936 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:56,936 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:37:57,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:57,402 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 118#L817true, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:57,403 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:57,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][257], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:57,988 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:37:58,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:58,623 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 118#L817true, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:58,626 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:59,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:37:59,333 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:37:59,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:59,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:37:59,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:00,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 148#(= ~x~0 0), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:00,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][260], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 271#(and (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 148#(= ~x~0 0), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 12#L820true, 431#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 564#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 305#(and (= ~z~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:00,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:00,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:06,512 INFO L130 PetriNetUnfolder]: 32409/62373 cut-off events. [2022-12-05 18:38:06,512 INFO L131 PetriNetUnfolder]: For 1129508/1201265 co-relation queries the response was YES. [2022-12-05 18:38:07,674 INFO L83 FinitePrefix]: Finished finitePrefix Result has 380311 conditions, 62373 events. 32409/62373 cut-off events. For 1129508/1201265 co-relation queries the response was YES. Maximal size of possible extension queue 5040. Compared 718762 event pairs, 354 based on Foata normal form. 6726/66342 useless extension candidates. Maximal degree in co-relation 380159. Up to 13713 conditions per place. [2022-12-05 18:38:07,772 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 288 selfloop transitions, 56 changer transitions 230/748 dead transitions. [2022-12-05 18:38:07,772 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 748 transitions, 16031 flow [2022-12-05 18:38:07,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-05 18:38:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-05 18:38:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1803 transitions. [2022-12-05 18:38:07,774 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.873546511627907 [2022-12-05 18:38:07,774 INFO L175 Difference]: Start difference. First operand has 253 places, 330 transitions, 5051 flow. Second operand 16 states and 1803 transitions. [2022-12-05 18:38:07,774 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 748 transitions, 16031 flow [2022-12-05 18:38:17,926 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 262 places, 748 transitions, 15262 flow, removed 194 selfloop flow, removed 6 redundant places. [2022-12-05 18:38:17,934 INFO L231 Difference]: Finished difference. Result has 266 places, 301 transitions, 4182 flow [2022-12-05 18:38:17,934 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=4406, PETRI_DIFFERENCE_MINUEND_PLACES=247, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=312, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=4182, PETRI_PLACES=266, PETRI_TRANSITIONS=301} [2022-12-05 18:38:17,934 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 130 predicate places. [2022-12-05 18:38:17,935 INFO L495 AbstractCegarLoop]: Abstraction has has 266 places, 301 transitions, 4182 flow [2022-12-05 18:38:17,935 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 106.125) internal successors, (849), 8 states have internal predecessors, (849), 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) [2022-12-05 18:38:17,935 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:38:17,935 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 18:38:17,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-12-05 18:38:17,935 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:38:17,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:38:17,935 INFO L85 PathProgramCache]: Analyzing trace with hash 330770949, now seen corresponding path program 1 times [2022-12-05 18:38:17,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:38:17,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543732633] [2022-12-05 18:38:17,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:38:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:38:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:38:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:38:18,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:38:18,134 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543732633] [2022-12-05 18:38:18,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [543732633] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:38:18,134 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:38:18,134 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-05 18:38:18,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122599701] [2022-12-05 18:38:18,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:38:18,135 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-05 18:38:18,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:38:18,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-05 18:38:18,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-05 18:38:18,137 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-05 18:38:18,138 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 301 transitions, 4182 flow. Second operand has 9 states, 9 states have (on average 106.11111111111111) internal successors, (955), 9 states have internal predecessors, (955), 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) [2022-12-05 18:38:18,138 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:38:18,138 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-05 18:38:18,138 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:38:19,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(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)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:19,921 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][314], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(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)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:19,922 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:38:19,922 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-05 18:38:20,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(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)), P3Thread1of1ForFork2InUse, 118#L817true, P2Thread1of1ForFork0InUse, Black: 632#(= ~x~0 1), Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:20,727 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,727 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,727 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,727 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][313], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 623#(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)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:20,741 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][313], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 623#(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)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:20,741 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:20,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][314], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 623#(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)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:20,742 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:38:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-05 18:38:21,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 717#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(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)), Black: 690#(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)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:21,249 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-05 18:38:21,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-05 18:38:21,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-05 18:38:21,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-05 18:38:21,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 690#(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)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:21,250 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(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)), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:21,847 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,847 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,847 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][314], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 717#(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)), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:21,848 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 632#(= ~x~0 1), Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 16#L855true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 690#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 665#true, Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:21,856 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(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)), P3Thread1of1ForFork2InUse, 118#L817true, P2Thread1of1ForFork0InUse, Black: 632#(= ~x~0 1), Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:21,857 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,857 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,857 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-05 18:38:22,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 118#L817true, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:22,186 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), 17#$Ultimate##0true, Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:22,208 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,208 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,208 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,208 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][313], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:22,894 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:38:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:22,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][313], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:22,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:38:22,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:22,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:22,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:22,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L820-->L827: Formula: (let ((.cse3 (not (= (mod v_~z$r_buff1_thd4~0_14 256) 0))) (.cse2 (not (= (mod v_~z$w_buff0_used~0_93 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_21 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_94 256) 0)))) (.cse4 (and .cse5 .cse2)) (.cse1 (and (not (= (mod v_~z$w_buff1_used~0_87 256) 0)) .cse3))) (and (= v_~z~0_61 (ite .cse0 v_~z$w_buff0~0_38 (ite .cse1 v_~z$w_buff1~0_33 v_~z~0_62))) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd4~0_20 256) 0)) .cse2) (and (not (= (mod v_~z$w_buff1_used~0_86 256) 0)) .cse3)) 0 v_~z$r_buff1_thd4~0_14) v_~z$r_buff1_thd4~0_13) (= v_~z$w_buff0_used~0_93 (ite .cse0 0 v_~z$w_buff0_used~0_94)) (= v_~z$r_buff0_thd4~0_20 (ite .cse4 0 v_~z$r_buff0_thd4~0_21)) (= (ite (or .cse4 .cse1) 0 v_~z$w_buff1_used~0_87) v_~z$w_buff1_used~0_86)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_14, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_94, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_21, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_87, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_62} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_13, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_93, ~z$w_buff0~0=v_~z$w_buff0~0_38, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_20, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_86, ~z$w_buff1~0=v_~z$w_buff1~0_33, ~z~0=v_~z~0_61} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][314], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(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)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 44#L784true, 88#L827true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:22,895 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,895 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,895 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,896 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, 717#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 632#(= ~x~0 1), Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 613#(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)), Black: 690#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 12#L820true, Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 623#(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)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:22,904 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:22,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-05 18:38:23,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:23,485 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 118#L817true, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 690#(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)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:23,487 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:23,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:24,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][247], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, 717#(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)), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 630#true, 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 680#(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)), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 77#L2true, Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 613#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:24,204 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-05 18:38:24,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-05 18:38:24,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-05 18:38:24,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-05 18:38:24,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 690#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), 63#L3true, Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:24,205 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-05 18:38:24,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:24,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:24,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-05 18:38:25,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 630#true, 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, Black: 632#(= ~x~0 1), P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 181#true, 90#L791true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 303#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 690#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(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)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(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)), Black: 601#true, Black: 619#(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)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:25,035 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:38:25,035 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:25,035 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:25,035 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:26,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L784-->L791: Formula: (let ((.cse4 (not (= (mod v_~z$w_buff0_used~0_89 256) 0))) (.cse3 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_20 256) 0)))) (let ((.cse0 (and (not (= (mod v_~z$w_buff0_used~0_90 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~z$w_buff1_used~0_83 256) 0)) .cse3)) (.cse1 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~z$w_buff0_used~0_90) v_~z$w_buff0_used~0_89) (= v_~z$r_buff0_thd3~0_19 (ite .cse1 0 v_~z$r_buff0_thd3~0_20)) (= v_~z~0_57 (ite .cse0 v_~z$w_buff0~0_36 (ite .cse2 v_~z$w_buff1~0_31 v_~z~0_58))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_83) v_~z$w_buff1_used~0_82) (= (ite (or (and (not (= (mod v_~z$w_buff1_used~0_82 256) 0)) .cse3) (and .cse4 (not (= (mod v_~z$r_buff0_thd3~0_19 256) 0)))) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_83, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_20, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_58} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_36, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_82, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_19, ~z$w_buff1~0=v_~z$w_buff1~0_31, ~z~0=v_~z~0_57} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][250], [130#L3-1true, Black: 239#(= ~y~0 1), Black: 361#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 352#(and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), 592#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 363#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 365#(and (= ~z$w_buff0~0 2) (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= ~z$w_buff0~0 ~z~0))) (= ~z$r_buff0_thd0~0 0) (or (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256))))), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L754true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, Black: 633#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 648#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 260#true, Black: 630#true, Black: 652#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 638#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1)), Black: 634#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 650#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 640#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 90#L791true, 181#true, Black: 642#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 644#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 646#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~x~0 1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 632#(= ~x~0 1), Black: 283#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 266#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (<= 0 ~z$r_buff1_thd0~0)), Black: 265#(and (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (not (= ~z$w_buff0~0 ~z~0))), 721#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 277#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0))), Black: 403#(and (= ~z~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 405#(and (<= 0 ~z$w_buff1_used~0) (= ~z$w_buff0~0 2) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 156#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 162#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 287#(and (<= 1 ~main$tmp_guard1~0) (< 0 (+ (div ~z$r_buff0_thd0~0 256) 1)) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= ~z$r_buff0_thd0~0 (* 256 (div ~z$r_buff0_thd0~0 256))) (= ~z$w_buff0~0 2) (<= 0 ~z$r_buff1_thd0~0) (<= (div ~main$tmp_guard1~0 256) 0) (not (= ~z$w_buff0~0 ~z~0)) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 548#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (not (= 2 ~z~0)) (= ~z$r_buff1_thd0~0 0)), Black: 160#(and (<= 1 ~main$tmp_guard1~0) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 166#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), 146#true, 116#L766true, Black: 149#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 150#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 400#(= ~z$r_buff0_thd0~0 0), 684#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(= ~z$r_buff0_thd0~0 0), Black: 690#(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)), Black: 536#(and (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 560#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 670#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L820true, Black: 556#(and (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 694#(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)), Black: 558#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), Black: 665#true, Black: 546#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 552#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 566#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~z$w_buff1~0 ~z$w_buff0~0)) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0~0 2) (<= (div ~main$tmp_guard1~0 256) 0) (= ~z$r_buff0_thd0~0 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~z$r_buff1_thd0~0 0)), 350#(= ~z$r_buff0_thd0~0 0), Black: 183#(= ~__unbuffered_p3_EAX~0 0), Black: 314#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 304#(and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0_used~0 0)), Black: 586#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 588#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 184#(and (or (and (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0))) (and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))))) (or (= (* 256 (div ~z$r_buff0_thd0~0 256)) ~z$r_buff0_thd0~0) (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~z$w_buff0~0 2)))), Black: 306#(and (= ~z~0 1) (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 579#true, Black: 582#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 594#(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)), Black: 229#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (= ~y~0 0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 218#(= ~y~0 0), Black: 623#(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)), 460#(and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), Black: 611#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 474#(and (or (and (not (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (not (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0)) (not (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)))) (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~z$r_buff0_thd3~0 0) (or (not (= 2 ~y~0)) (= (* 256 (div ~z$w_buff0_used~0 256)) ~z$w_buff0_used~0) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~z$w_buff1~0 2)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$w_buff1_used~0 (* 256 (div ~z$w_buff1_used~0 256)))) (= ~z$r_buff0_thd0~0 0)), Black: 615#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 601#true, Black: 619#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 605#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 476#(and (= ~z~0 1) (<= ~z$r_buff1_thd0~0 (* (div ~z$r_buff1_thd0~0 256) 256)) (= ~z$r_buff0_thd3~0 0) (<= 0 ~z$r_buff1_thd0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0)), 520#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd0~0 0))]) [2022-12-05 18:38:26,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-05 18:38:26,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:26,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:26,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-05 18:38:31,489 INFO L130 PetriNetUnfolder]: 29808/58688 cut-off events. [2022-12-05 18:38:31,489 INFO L131 PetriNetUnfolder]: For 1109865/1177716 co-relation queries the response was YES. [2022-12-05 18:38:32,600 INFO L83 FinitePrefix]: Finished finitePrefix Result has 376922 conditions, 58688 events. 29808/58688 cut-off events. For 1109865/1177716 co-relation queries the response was YES. Maximal size of possible extension queue 4993. Compared 690446 event pairs, 360 based on Foata normal form. 5204/61227 useless extension candidates. Maximal degree in co-relation 376843. Up to 12922 conditions per place. [2022-12-05 18:38:32,661 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 100 selfloop transitions, 43 changer transitions 407/660 dead transitions. [2022-12-05 18:38:32,661 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 660 transitions, 13332 flow [2022-12-05 18:38:32,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-05 18:38:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-05 18:38:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2106 transitions. [2022-12-05 18:38:32,663 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8592411260709915 [2022-12-05 18:38:32,664 INFO L175 Difference]: Start difference. First operand has 266 places, 301 transitions, 4182 flow. Second operand 19 states and 2106 transitions. [2022-12-05 18:38:32,664 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 660 transitions, 13332 flow [2022-12-05 18:39:04,739 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 660 transitions, 12029 flow, removed 337 selfloop flow, removed 39 redundant places. [2022-12-05 18:39:04,745 INFO L231 Difference]: Finished difference. Result has 243 places, 185 transitions, 1647 flow [2022-12-05 18:39:04,745 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=3489, PETRI_DIFFERENCE_MINUEND_PLACES=218, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=294, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=251, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=1647, PETRI_PLACES=243, PETRI_TRANSITIONS=185} [2022-12-05 18:39:04,745 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 107 predicate places. [2022-12-05 18:39:04,745 INFO L495 AbstractCegarLoop]: Abstraction has has 243 places, 185 transitions, 1647 flow [2022-12-05 18:39:04,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 106.11111111111111) internal successors, (955), 9 states have internal predecessors, (955), 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) [2022-12-05 18:39:04,746 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:39:04,746 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 18:39:04,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-12-05 18:39:04,746 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:39:04,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:39:04,746 INFO L85 PathProgramCache]: Analyzing trace with hash -535589121, now seen corresponding path program 1 times [2022-12-05 18:39:04,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:39:04,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933963980] [2022-12-05 18:39:04,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:39:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:39:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 18:39:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 18:39:05,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 18:39:05,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933963980] [2022-12-05 18:39:05,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933963980] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 18:39:05,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 18:39:05,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-05 18:39:05,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731457025] [2022-12-05 18:39:05,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 18:39:05,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-05 18:39:05,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 18:39:05,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-05 18:39:05,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-05 18:39:05,075 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 129 [2022-12-05 18:39:05,076 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 243 places, 185 transitions, 1647 flow. Second operand has 8 states, 8 states have (on average 94.25) internal successors, (754), 8 states have internal predecessors, (754), 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) [2022-12-05 18:39:05,076 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 18:39:05,076 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 129 [2022-12-05 18:39:05,076 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 18:39:05,633 INFO L130 PetriNetUnfolder]: 792/3020 cut-off events. [2022-12-05 18:39:05,633 INFO L131 PetriNetUnfolder]: For 11549/12193 co-relation queries the response was YES. [2022-12-05 18:39:05,656 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11558 conditions, 3020 events. 792/3020 cut-off events. For 11549/12193 co-relation queries the response was YES. Maximal size of possible extension queue 339. Compared 31034 event pairs, 15 based on Foata normal form. 1/2812 useless extension candidates. Maximal degree in co-relation 11450. Up to 348 conditions per place. [2022-12-05 18:39:05,660 INFO L137 encePairwiseOnDemand]: 113/129 looper letters, 27 selfloop transitions, 9 changer transitions 82/231 dead transitions. [2022-12-05 18:39:05,660 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 242 places, 231 transitions, 2582 flow [2022-12-05 18:39:05,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-05 18:39:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-05 18:39:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 875 transitions. [2022-12-05 18:39:05,662 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7536606373815676 [2022-12-05 18:39:05,662 INFO L175 Difference]: Start difference. First operand has 243 places, 185 transitions, 1647 flow. Second operand 9 states and 875 transitions. [2022-12-05 18:39:05,662 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 242 places, 231 transitions, 2582 flow [2022-12-05 18:39:05,721 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 201 places, 231 transitions, 1843 flow, removed 138 selfloop flow, removed 41 redundant places. [2022-12-05 18:39:05,724 INFO L231 Difference]: Finished difference. Result has 206 places, 149 transitions, 768 flow [2022-12-05 18:39:05,724 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=129, PETRI_DIFFERENCE_MINUEND_FLOW=1181, PETRI_DIFFERENCE_MINUEND_PLACES=193, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=176, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=768, PETRI_PLACES=206, PETRI_TRANSITIONS=149} [2022-12-05 18:39:05,724 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 70 predicate places. [2022-12-05 18:39:05,724 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 149 transitions, 768 flow [2022-12-05 18:39:05,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 94.25) internal successors, (754), 8 states have internal predecessors, (754), 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) [2022-12-05 18:39:05,725 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 18:39:05,725 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 18:39:05,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-12-05 18:39:05,725 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-05 18:39:05,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 18:39:05,726 INFO L85 PathProgramCache]: Analyzing trace with hash -1229811771, now seen corresponding path program 2 times [2022-12-05 18:39:05,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 18:39:05,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15380053] [2022-12-05 18:39:05,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 18:39:05,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 18:39:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-05 18:39:05,758 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-05 18:39:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-05 18:39:05,818 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-05 18:39:05,819 INFO L373 BasicCegarLoop]: Counterexample is feasible [2022-12-05 18:39:05,819 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2022-12-05 18:39:05,825 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P3Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-12-05 18:39:05,825 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2022-12-05 18:39:05,826 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2022-12-05 18:39:05,826 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2022-12-05 18:39:05,826 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2022-12-05 18:39:05,826 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P3Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-12-05 18:39:05,826 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-12-05 18:39:05,827 INFO L458 BasicCegarLoop]: Path program histogram: [5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 18:39:05,832 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-05 18:39:05,832 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-05 18:39:05,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.12 06:39:05 BasicIcfg [2022-12-05 18:39:05,939 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-05 18:39:05,939 INFO L158 Benchmark]: Toolchain (without parser) took 135522.37ms. Allocated memory was 206.6MB in the beginning and 7.8GB in the end (delta: 7.5GB). Free memory was 181.4MB in the beginning and 5.6GB in the end (delta: -5.5GB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2022-12-05 18:39:05,940 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 206.6MB. Free memory is still 183.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-05 18:39:05,940 INFO L158 Benchmark]: CACSL2BoogieTranslator took 499.97ms. Allocated memory is still 206.6MB. Free memory was 181.1MB in the beginning and 153.3MB in the end (delta: 27.8MB). Peak memory consumption was 28.3MB. Max. memory is 8.0GB. [2022-12-05 18:39:05,940 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.92ms. Allocated memory is still 206.6MB. Free memory was 153.3MB in the beginning and 150.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-05 18:39:05,940 INFO L158 Benchmark]: Boogie Preprocessor took 36.63ms. Allocated memory is still 206.6MB. Free memory was 150.7MB in the beginning and 148.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-05 18:39:05,940 INFO L158 Benchmark]: RCFGBuilder took 670.14ms. Allocated memory is still 206.6MB. Free memory was 148.6MB in the beginning and 115.5MB in the end (delta: 33.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2022-12-05 18:39:05,941 INFO L158 Benchmark]: TraceAbstraction took 134260.61ms. Allocated memory was 206.6MB in the beginning and 7.8GB in the end (delta: 7.5GB). Free memory was 115.0MB in the beginning and 5.6GB in the end (delta: -5.5GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. [2022-12-05 18:39:05,942 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 206.6MB. Free memory is still 183.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 499.97ms. Allocated memory is still 206.6MB. Free memory was 181.1MB in the beginning and 153.3MB in the end (delta: 27.8MB). Peak memory consumption was 28.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 44.92ms. Allocated memory is still 206.6MB. Free memory was 153.3MB in the beginning and 150.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.63ms. Allocated memory is still 206.6MB. Free memory was 150.7MB in the beginning and 148.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 670.14ms. Allocated memory is still 206.6MB. Free memory was 148.6MB in the beginning and 115.5MB in the end (delta: 33.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * TraceAbstraction took 134260.61ms. Allocated memory was 206.6MB in the beginning and 7.8GB in the end (delta: 7.5GB). Free memory was 115.0MB in the beginning and 5.6GB in the end (delta: -5.5GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0] [L714] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L718] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L719] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0] [L720] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0] [L722] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L724] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L726] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L727] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L728] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L729] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L730] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L731] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L732] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L733] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L734] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L735] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L736] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L737] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L738] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L739] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L740] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L741] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L742] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L743] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L744] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L844] 0 pthread_t t1253; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, t1253={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L845] FCALL, FORK 0 pthread_create(&t1253, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1253, ((void *)0), P0, ((void *)0))=-3, t1253={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L846] 0 pthread_t t1254; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, t1253={5:0}, t1254={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L847] FCALL, FORK 0 pthread_create(&t1254, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1254, ((void *)0), P1, ((void *)0))=-2, t1253={5:0}, t1254={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L848] 0 pthread_t t1255; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, t1253={5:0}, t1254={6:0}, t1255={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] FCALL, FORK 0 pthread_create(&t1255, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1255, ((void *)0), P2, ((void *)0))=-1, t1253={5:0}, t1254={6:0}, t1255={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] 0 pthread_t t1256; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, t1253={5:0}, t1254={6:0}, t1255={7:0}, t1256={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L851] FCALL, FORK 0 pthread_create(&t1256, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1256, ((void *)0), P3, ((void *)0))=0, t1253={5:0}, t1254={6:0}, t1255={7:0}, t1256={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L800] 4 z$w_buff1 = z$w_buff0 [L801] 4 z$w_buff0 = 2 [L802] 4 z$w_buff1_used = z$w_buff0_used [L803] 4 z$w_buff0_used = (_Bool)1 [L804] CALL 4 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L18] COND FALSE 4 !(!expression) [L804] RET 4 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L805] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L806] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L807] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L808] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L809] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L810] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L813] 4 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L816] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L819] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L750] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L765] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L768] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L780] 3 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L783] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L786] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L787] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L788] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L789] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L790] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L822] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L823] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L824] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L825] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L826] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L758] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L773] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L793] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L829] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L853] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, t1253={5:0}, t1254={6:0}, t1255={7:0}, t1256={3:0}, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] RET 0 assume_abort_if_not(main$tmp_guard0) [L857] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L858] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L859] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L860] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L861] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, t1253={5:0}, t1254={6:0}, t1255={7:0}, t1256={3:0}, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L864] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L865] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L866] 0 z$flush_delayed = weak$$choice2 [L867] 0 z$mem_tmp = z [L868] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L869] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L870] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L871] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L872] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L873] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L874] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L876] 0 z = z$flush_delayed ? z$mem_tmp : z [L877] 0 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, t1253={5:0}, t1254={6:0}, t1255={7:0}, t1256={3:0}, weak$$choice0=53, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L879] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=53, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=53, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 845]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 847]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 851]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 849]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 165 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 134.0s, OverallIterations: 20, TraceHistogramMax: 1, PathProgramHistogramMax: 5, EmptinessCheckTime: 0.0s, AutomataDifference: 122.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1659 SdHoareTripleChecker+Valid, 3.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1659 mSDsluCounter, 2717 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2213 mSDsCounter, 230 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2977 IncrementalHoareTripleChecker+Invalid, 3207 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 230 mSolverCounterUnsat, 504 mSDtfsCounter, 2977 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 317 GetRequests, 37 SyntacticMatches, 1 SemanticMatches, 279 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 798 ImplicationChecksByTransitivity, 5.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5051occurred in iteration=16, InterpolantAutomatonStates: 255, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 10.3s InterpolantComputationTime, 1781 NumberOfCodeBlocks, 1781 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 1662 ConstructedInterpolants, 0 QuantifiedInterpolants, 9681 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 19 InterpolantComputations, 19 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-05 18:39:05,958 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...